Underrail Wiki - User contributions [en]

Old Train Schedule

2025-12-26T20:00:22Z

Lyso:

{{infobox item
| itemquality = oddity
| image = oddity08.png
| name = Old Train Schedule
| type = Oddity
| description = Partially burned train schedule of Lower Underrail metro system.
| capabilities= Pick up: Study this item to gain 1 point of experience. You can study this type of item up to 10 times.
}}

'''Old Train Schedules''' are [[Oddity XP System|oddities]] that can be found everywhere around [[Lower Underrail]]. Occasionally also found in [[Junkyard]].

== Locations ==
* In [[Abandoned Warehouse]], area [[:File:aw1-1.png|Floor 1]]: On the dead man in the W room opened when power is restored
* In [[Abandoned Warehouse]], area [[:File:aw1-2.png|Floor 2]]: On the dead man in the large SE room
* In [[Camp Hathor]]: In the crate outside the concrete building to the southeast
* Foundry Bunker ([[:File:fo-bunker.png|fo-bunker.png]]), inside a box
* In [[Foundry]], area '''Residential Area''' : in the desk of the locked building east of the stairs, requires 60 [[Lockpicking]]
* In [[Junkyard Gate]] : in the house on the shelves
* [[Abandoned Building]] near Junkyard, on the shelves in the south-western room
* Lower Underrail ([[:File:lu-a3.png|lu-a3.png]]), inside a barrel in the Ironhead camp
* Lower Underrail ([[:File:lu-a5.png|lu-a5.png]]), on a dead woman
* In [[Lower Underrail]], area [[:File:lu-b4.png|B4]], inside a locker in the NW room
* In [[Lower Underrail]], area [[:File:lu-b9.png|B9]], inside a footlocker in the western camp
* Lower Underrail ([[:File:lu-b34.png|lu-b34.png]]), inside a cabinet in the left passage
* Under-passages ([[:File:lup-a2.png|lup-a2.png]]), on the shelves in the northernmost locked room, requires 15 [[Lockpicking]]
* [[Hephaestus Research]] ([[:File:lux-b1.png|lux-b1.png]]), inside a desk(only accessible during Protectorate questline)
* In [[Depot A]], area [[Lower Depot A east]]: on shelves in the room in the southeast corner of the area
* In [[Harpocrates Station]]: on the shelves in the northern room
* In [[Warehouse Block Alpha]], area [[:File:wba2.png|Block Alpha 2]]: on shelves in the SE fenced area

{{Oddities navbox}}
[[Category:Items]]
[[Category:Oddities]]

Old Train Schedule

2025-12-26T19:58:47Z

Lyso:

{{infobox item
| itemquality = oddity
| image = oddity08.png
| name = Old Train Schedule
| type = Oddity
| description = Partially burned train schedule of Lower Underrail metro system.
| capabilities= Pick up: Study this item to gain 1 point of experience. You can study this type of item up to 10 times.
}}

'''Old Train Schedules''' are [[Oddity XP System|oddities]] that can be found everywhere around [[Lower Underrail]]. Occasionally also found in [[Junkyard]].

== Locations ==
* In [[Abandoned Warehouse]], area [[:File:aw1-1.png|Floor 1]]: On the dead man in the W room opened when power is restored
* In [[Abandoned Warehouse]], area [[:File:aw1-2.png|Floor 2]]: On the dead man in the large SE room
* In [[Camp Hathor]]: In the crate outside the concrete building to the southeast
* Foundry Bunker ([[:File:fo-bunker.png|fo-bunker.png]]), inside a box
* In [[Foundry]], area '''Residential Area''' : in the desk of the locked building east of the stairs, requires 60 [[Lockpicking]]
* In [[Junkyard Gate]] : in the house on the shelves
* [[Abandoned Building]] near Junkyard, on the shelves in the south-western room
* Lower Underrail ([[:File:lu-a3.png|lu-a3.png]]), inside a barrel in the Ironhead camp
* Lower Underrail ([[:File:lu-a5.png|lu-a5.png]]), on a dead woman
* In [[Lower Underrail]], area [[:File:lu-b4.png|B4]], inside a locker in the NW room
* Lower Underrail ([[:File:lu-b9.png|lu-b9.png]]), inside footlocker in the Ironhead camp
* Lower Underrail ([[:File:lu-b34.png|lu-b34.png]]), inside a cabinet in the left passage
* Under-passages ([[:File:lup-a2.png|lup-a2.png]]), on the shelves in the northernmost locked room, requires 15 [[Lockpicking]]
* [[Hephaestus Research]] ([[:File:lux-b1.png|lux-b1.png]]), inside a desk(only accessible during Protectorate questline)
* In [[Depot A]], area [[Lower Depot A east]]: on shelves in the room in the southeast corner of the area
* In [[Harpocrates Station]]: on the shelves in the northern room
* In [[Warehouse Block Alpha]], area [[:File:wba2.png|Block Alpha 2]]: on shelves in the SE fenced area

{{Oddities navbox}}
[[Category:Items]]
[[Category:Oddities]]

Lower Underrail

2025-12-26T19:50:45Z

Lyso:

{{Location Infobox
| name = Lower Underrail
| type = Major location
| control = none
| maptext = Lower metro system of South Underrail. It used to connect mostly industrial facilities.
| image = Global Map LU.png
| music = LowerUnderrail.ogg
| world = Underrail
| areas = Lower Underrail
| exits = [[Under-passages]] [[Upper Caves]] [[GMS warehouse block]] [[Warehouse Block Alpha]] [[Abandoned Warehouse]] [[Warehouse Block Beta]] [[Hecate Research Outpost]]

Stations: [[South Gate Station]] [[Rail Crossing]] [[South Railroad Outpost]] [[Foundry]] [[Core City]]
| ftravel = [[Lower metro]] (South Gate Station) [[Lower metro]] (Rail Crossing) [[Lower metro]] (Foundry) [[Lower metro]] (Core City)
| npcs = [[Blaine]], [[Jack Quicksilver]]
| mapfile =
lu-a1, lu-a2, lu-a3, lu-a4, lu-a5, lu-a6, lu-a7, lu-a8, lu-a9, lu-a10
 lu-b1, lu-b2, lu-b3, lu-b4, lu-b5, lu-b6, lu-b7, lu-b8, lu-b9, lu-b10, lu-b11, lu-b12, lu-b13, lu-b27, lu-b28, lu-b29, lu-b30
 lu-b14, lu-b15, lu-b16, lu-b17, lu-b18, lu-b19, lu-b20, lu-b21, lu-b22, lu-b22x, lu-b23, lu-b24, lu-b25, lu-b26, lu-b26x
 lu-c1, lu-c2, lu-c3, lu-c4, lu-c5, lu-c6, lu-c7, lu-c8, lu-c9
 lu-b10u1, lu-b10u2, lu-b22u, lu-b27u
}}

'''Lower Underrail''' is a huge derelict urban area consisting of '''over 60 zones''' between major locations. Above it is [[Upper Underrail]], below it are [[Lower Caves]] and further down are the [[Deep Caverns]].

Some caves are higher up and directly connected to Lower Underrail, these are known as [[Upper Caves]].

Also immediately below Lower Underrail are [[under-passages]], a network of smaller service tunnels and escape routes.

== Description ==
The Lower Underrail was the industrial/military zone of the underground metro before the dissolution of [[Biocorp]]. It consists of sprawling main tunnels, metro tunnels and beneath them are smaller escape routes and other accessways. Various stations, towns, other settlements, abandoned complexes and industrial facilities reside in the Lower Underrail. Some wall breaches also lead to adjoining [[Upper Caves]].

Lower Underrail is accessible from [[South Gate Station]] level 1 exit. Most of the explorable areas are to the north from SGS, but there are a couple of areas to the south, including a wall breach leading to upper caves. However, most of Lower Underrail is initially inaccessible due to cave-ins caused by the recent earthquake. They can be visited later on, once the south metro tunnel is cleared and the player has access to [[TNT Charge]]s.

== Enemies ==
[[Rathound]]s are a common sight and various, usually hostile, human outcasts have small camps all over the Lower Underrail.

;Critters
: [[Rathound]]s, [[Rathound Alpha]]s, [[Dog]]s, [[Spawn|Burrower Spawn]], [[Pig]]s, [[Warthog]]s

;Ironheads
: [[Ironhead Grenadier]]s (lvl10), [[Ironhead Gunner]]s (lvl10), [[Ironhead Smasher]]s (lvl10), [[Ironhead Psionic]]s (lvl15)

;Lunatics
: [[Lunatic Brawler]]s (lvl10), [[Lunatic Chiller]]s (lvl10), [[Lunatic Gunner]]s (lvl10), [[Lunatic Pyromaniac]]s (lvl15)

;Lurkers
: [[Lurker Cut-Throat]]s (lvl10), [[Lurker Gunner]]s (lvl10), [[Lurker Gunslinger]]s (lvl15), [[Lurker Hunter]]s (lvl15), [[Lurker Murderer]]s (lvl15)

;Other humans
: [[Bandit (level 2)|Bandits]] (during Jack's delivery job quest), Free Drones [[Bandit (level 15)|bandits]] (during lost train quest)

== Quests ==
* [[Jack's delivery job]]
* [[Find Blaine]]
* [[Kill Blaine]]

== Map Gallery ==

<gallery widths=400px heights=250px>
Global Map LU.png | Lower Underrail [[Global Map]]
</gallery>

=== Areas Near South Gate Station (Zone A) ===
Areas 5, 6, 7 and 8 east of South Gate Station are initially inaccessible, but can be explored once the player can clear the rocks blocking the way with [[TNT Charge]]s.

==== Lower Underrail A1 ====
* The stairs down (exit in the NW corner) lead to [[Lower Passages]], area '''Underpassages A1'''
* North exits lead to area '''Lower Underrail A9'''

==== Lower Underrail A4 ====
* West exit leads to [[Upper Caves]] area '''Upper Caves A1'''

==== Lower Underrail A6 ====
* The north exit leads to area '''Lower Underrail A8'''
* The stairs in the NE lead down to [[Lower Passages]], area '''Underpassages A2'''
* The south exit leads to area '''Lower Underrail A7'''
* The west exit leads to area '''Lower Underrail A5'''
* Is inhabited by some [[Dog]], [[Lunatic Gunner]] and [[Lunatic Chiller]], the latter carrying [[Lunatic's Key]]
* The barrel contains a [[Strange Comm Device]] oddity, 1 XP
* There is a hidden footlocker by the rubble north of the tent
* The footlocker south of the tent requires 60 [[Lockpicking]] or [[Lunatic's Key]]

==== Lower Underrail A7 ====
* The north exit leads to area '''Lower Underrail A6'''
* The southwest exit leads down to [[Upper Caves]] area '''Upper Caves A12'''
* The lower box in SW area contains a [[Protectorate Propaganda]] oddity, 1 XP
* The upper box in SW area requires 60 [[Hacking]]
* The SE corner is habited by some [[Lurker Gunner]] and [[Lurker Cut-Throat]]

==== Lower Underrail A8 ====
* The south exit leads to area '''Lower Underrail A6'''
* The west exit leads to area '''Lower Underrail A9'''
* A box near the pile of crates requires 60 [[Hacking]]
* Emergency phone, pressing the yellow wrench opens the west room and will likely attract the sentry bot which is inside
* The west door is guarded by a [[Sentry Bot]]. It has a computer rack with electronic equipment, a [[Blueprint: Energy Shield Emitter]] and a [[Blueprint: Shock Shurikens]]
* The east room is guarded by a [[Lurker Cut-Throat]]. It has a locker requiring 60 [[Lockpicking]]

==== Lower Underrail A9 ====
* The south exit leads to area '''Lower Underrail A1'''
* The north exit leads to area '''Lower Underrail B1'''
* The west exit leads to [[Omega Station]], area '''Lower Underrail A11'''
* The east exit leads to area '''Lower Underrail A10'''

<gallery widths=200px heights=127px>
lu-a1.png | Lower Underrail A1, connects to [[SGS]], [[GMS warehouse block|GMS warehouses]], [[Warehouse Block Alpha|Alpha warehouses]], [[Under-passages]]
lu-a2.png | Lower Underrail A2
lu-a3.png | Lower Underrail A3
lu-a4.png | Lower Underrail A4, connects to [[Upper Caves]]
lu-a5.png | Lower Underrail A5
lu-a6.png | Lower Underrail A6
lu-a7.png | Lower Underrail A7, connects to [[Upper Caves]]
lu-a8.png | Lower Underrail A8
lu-a9.png | Lower Underrail A9
lu-a10.png | Lower Underrail A10
lu-a11.png | Lower Underrail A11, [[Omega Station]]
</gallery>

=== Areas Near Rail Crossing (Zone B) ===
This part of Lower Underrail is near [[Rail Crossing]], to the northwest from South Gate Station. It becomes accessible once the player has access to metro travel and [[TNT Charge]]s.

==== Lower Underrail B4 ====
* The west exit leads to area '''Lower Underrail B7'''
* The east exit leads to area
* The south exit leads to area
* The north corridor is trapped with 1 [[HE Mine]] and 2 [[Frag Mine]]s
* The NE room is guarded by a [[Sentry Bot]]
* The NE room has a door leading to NW room requiring 19 [[Lockpicking]]
* The NW room has a box requiring 60 [[Hacking]]
* The NW room has a locker containing an [[Old Train Schedule]] oddity (1 XP)
* The NW room has a secret crawspace shaft leading to Dude's Warehouse:
** A warehouse full of [[HE Mine]]s, [[Bear Trap]]s and [[Frag Mine]]s
** A locker with a [[Psionic Mentor: Electrokinesis]] and 20 [[Mushroom Brew]]s (for the quest [[Dude's vision]])
** A locker requiring 50 [[Lockpicking]]

==== Lower Underrail B6 ====
* This area is empty, it simply links area B30, B34 and [[Warehouse Block Alpha]] 2
* This is where the Free Drones wait for you to start the mission [[SRO assault]]

==== Lower Underrail B7 ====
* The west exit leads to area '''Lower Underrail B12'''
* The southeast exit leads to area '''Lower Underrail B4'''
* The north exit leads to area '''Lower Underrail B17'''
* Has [[Ironhead Grenadier]] and [[Ironhead Bomber]] enemies
* Has a footlocker in the NW requiring 30 [[Lockpicking]]

==== Lower Underrail B8 ====
* Has several [[Dog]]s
* Has a box in the NW corner requiring 60 [[Hacking]]

==== Lower Underrail B9 ====
* Has [[Ironhead Gunner]], [[Ironhead Smasher]] and [[Ironhead Psionic]]
* The footlocker on the west side contains an [[Old Train Schedule]] oddity, 1 XP
* Barrel in the ironhead camp contains 3 cans of [[Gasoline]]

==== Lower Underrail B10 ====
* The north exits leads to area [[Rail Crossing]], area '''Junction'''
* The southwest exit leads to area '''Lower Underrail B10u1'''
* The southeast exit leads to area '''Lower Underrail B9'''
* The west exit (stairs down) leads to [[Lower Passages]], area '''Underpassages A6'''
* There is a hidden unmarked footlocker at the south end of the west exit containing 100 charons

==== Lower Underrail B10u1 ====
* The north exit leads to area '''Lower Underrail B10'''
* The south exit leads to area '''Lower Underrail B10u2'''
* The west area:
** Is inhabited by [[Lurker Gunner]], [[Lurker Sniper]], [[Lurker Hunter]] and [[Lurker Psionic]]
** Is trapped by some [[Bear Trap]]s and [[Frag Mine]]s. They can be recovered with 61 [[Traps]] skill
** Has a box requiring 60 [[hacking]], containing a random psionic mentor
** [[Flynn the Flayer]] is hiding here
* The room in the SW corner:
** The door requires 45 [[Hacking]]
** A [[Crawler]] and [[Death Stalker]] are lurking in that room

==== Lower Underrail B10u2 ====
* The north exit leads to area '''Lower Underrail B10u1'''
* The south exit leads to area '''Lower Underrail B28'''
* The ladder leads to a second, dark part of the tunnels
** It has several [[Crawler]]s and [[Death Stalker]]s hiding in the shadows
** The [[Destructible objects|destructible rocks]] lead to the northern part, but it's also possible to walk around it
** The room with the skeleton in the center:
*** Has a switch to light the room, making the [[Death Stalker]] avoid it
*** Has a box requiring 60 [[Hacking]]
** The natural cave to the north:
*** The slope down leads to area '''Black Crawler's nest'''
*** 3 respawning [[Mindshroom]]s
*** 4 respawning [[Cave Ear]]s

==== Black Crawler's nest ====
* The slope up leads to area '''Lower Underrail B10u2'''
* A [[Black Crawler]] is hiding in the shadows
* 3 respawning [[Mindshroom]]s
* A skeleton has a [[Blueprint: Contaminated Bullets]]

==== Lower Underrail B12 ====¨
* The east exit leads to area '''Lower Underrail B7'''
* This area is the [[Rail Crossing]] metro(train) station providing instant travel (for 25 [[Charon]]s) to:
** [[South Gate Station]]
** [[Foundry]]
** [[Core City]]

==== Lower Underrail B13 ====
* Has a respawning [[Mindshroom]]

==== Lower Underrail B27 ====
* The north exit leads to area '''Lower Underrail B28'''
* The south exit leads to area '''Lower Underrail B27u'''
* The western exit becomes available with the [[Lost train]] quest from [[Captain Herve]] in [[Rail Crossing]]. It leads to area '''Lower Underrail B29'''

==== Lower Underrail B27u ====
* The north exit leads to area '''Lower Underrail B27'''
* The east exit leads to area '''Lower Underrail B32'''
* The buildings are guarded by a stealthy [[Lurker Hunter]] and a [[Lurker Gunslinger]]
* The south door of the corridor require 10 [[Lockpicking]]
* The footlocker requires 80 [[Lockpicking]] and contains a [[Psionic Mentor: Cryo-shield]] and some batteries

==== Lower Underrail B28 ====
* The north exit leads to area '''Lower Underrail B10u2'''
* The south exit leads to area '''Lower Underrail B27'''
* The eastexit leads to area '''Lower Underrail B8'''
* The fenced area to the south can be opened with 55 [[Lockpicking]]

==== Lower Underrail B29 ====
* This area is accessible from area '''Lower Underrail B27''' when starting the [[Lost train]] quest from [[Captain Herve]] in [[Rail Crossing]]

==== Lower Underrail B30 ====
* Has stealthy [[Lurker Cut-Throat]]s
* The southern exit leads to [[South Railroad Outpost]]

==== Lower Underrail B33 ====
* This area is empty, it simply links area B30, B32 and B34

==== Lower Underrail B34 ====
* The north exit leads to area '''Lower Underrail B35'''
* The south exit leads to area '''Lower Underrail B33'''
* The east exit leads to area '''Lower Underrail B6'''
* The left passage is inhabited by stealthy [[Lurker Cut-Throat]] and [[Lurker Assassin]]
* The cabinet in the left passage contains an [[Old Train Schedule]] oddity, 1 XP

==== Lower Underrail B35 ====
* The north exit leads to area '''Lower Underrail B36'''
* The south exit leads to area '''Lower Underrail B34'''
* The area is inhabited by a group of [[Ironhead Commando]], [[Ironhead Psionic]], [[Ironhead Cook]], [[Ironhead Demolisher]] and [[Dog]]
* There is a [[Frag Mine]] on each side of the passage

==== Lower Underrail B39 ====
* The west exit leads to area '''Lower Underrail B4'''
* The south exit leads to area '''Lower Underrail B37'''
* Is inhabited by [[Lurker Murderer]] and [[Lurker Hunter]]
* There is a [[Spirit Poison Bear Trap]] and a [[Crawler Poison Bear Trap]]

<gallery widths=200px heights=127px>
lu-b4.png | Lower Underrail B4
lu-b4_1.png| Dude's warehouse
lu-b5.png | Lower Underrail B5
lu-b6.png | Lower Underrail B6
lu-b7.png | Lower Underrail B7
lu-b8.png | Lower Underrail B8, connects to [[Under-passages]]
lu-b9.png | Lower Underrail B9
lu-b10.png | Lower Underrail B10, connects to [[Under-passages]] (hidden footlocker at the south end)
lu-b10u1.png | Lower Underrail B10U1, dark metro tunnels between Rail Crossing and SRO
lu-b10u2.png | Lower Underrail B10U2, dark metro tunnels between Rail Crossing and SRO
lu-b10u2_1.png | Lower Underrail B10U2
lu-b10u2_2.png | Lower Underrail B10U2, black crawler nest
lu-b11.png | Lower Underrail B11, connects to [[Rail Crossing]]
lu-b12.png | Lower Underrail B12, Rail Crossing station
lu-b13.png | Lower Underrail B13, connects to [[Abandoned Warehouse]]
lu-b27.png | Lower Underrail B27
lu-b27u.png| Lower Underrail B27U, dark metro tunnels near SRO
lu-b28.png | Lower Underrail B28
lu-b29.png | [[Secluded Station]] (Lower Underrail B29)
lu-b30.png | Lower Underrail B30, outside [[South Railroad Outpost]]
lu-b32.png | Lower Underrail B32, dark metro tunnels near SRO
lu-b33.png | Lower Underrail B33, dark metro tunnels near SRO
lu-b34.png | Lower Underrail B34
lu-b35.png | Lower Underrail B35
lu-b36.png | Lower Underrail B36
lu-b37.png | Lower Underrail B37
lu-b39.png | Lower Underrail B39
</gallery>

=== Areas Near Foundry (Zone B) ===
This part of Lower Underrail is near [[Foundry]], to the north from South Gate Station and Rail Crossing. It becomes accessible once the player has access to metro travel and [[TNT Charge]]s.

==== Lower Underrail B1 ====
* There are some [[Destructible objects|destructible rocks]] blocking the way
* The south exit leads to area '''Lower Underrail A9'''
* The north exit leads to area '''Lower Underrail B14'''
* The west exit leads to area '''Lower Underrail B2'''
* The east exit is blocked by some [[Destructible objects|destructible rocks]], leads down to [[Upper Caves]] area '''Upper Caves B3'''
* Inhabited by some [[Rathound Alpha]]s
* There is a barrel containing a [[Protectorate Propaganda]] oddity, 1 XP

==== Lower Underrail B2 ====
* The west exit leads to area '''Lower Underrail B3'''
* The east exit leads to area '''Lower Underrail B1'''
* Inhabited by some non-hostile [[Bandit]]s
** Leader of the bandits will demand player to pay a fee to pass through
** If player leaves without paying, next time they speak to him, the fee will become higher
** He can be intimidated with 50 effective [[Intimidation]] to let you pass for free
*** Intimidating him allows to loot the small room nearby without aggroing the bandits
** Female characters can also [[Persuasion|persuade]] him to let you pass for free
* There is a footlocker (30 [[Lockpicking]]) containing a [[Marked Card Deck]] oddity, 2 XP

==== Lower Underrail B14 ====
* The south exit leads to area '''Lower Underrail B1'''
* The north exit leads to area '''Lower Underrail B40'''
* Inhabited by some [[Rathound Alpha]]s
* On the dead man in the middle of the area is a [["How to tame a rathound"]] oddity, 3 XP

==== Lower Underrail B15 ====
* The west exit leads to area '''Lower Underrail B20'''
* The south exit leads to area '''Lower Underrail B40'''
* The north exit leads to [[Lower Passages]], area '''Underpassages A10'''
* There is an Ironhead camp here
* [[Simon Peres]] can be found here, he carries [[Steyr-Auch]] unique assault rifle
* Shelves in Simon Peres' room contain [[Blueprint: Concussive Launcher Grenades]]

==== Lower Underrail B19 ====
* The north exit leads to area '''Lower Underrail B23'''
* The south exit leads to [[Warehouse Block Beta]], area '''NW Warehouse Block Beta'''
* Is inhabited by some Ironheads
* The locker near the cauldron requires 60 [[Lockpicking]]
* There is a [[Frag Mine]] and a [[Bear Trap]] on the east path

==== Lower Underrail B20 ====
* The north exit leads to area '''Lower Underrail B41'''
* The south exit leads to [[Warehouse Block Beta]], area
* The east exit leads to '''Lower Underrail B15'''
* Is inhabited by some [[Rathound]]s and a [[Rathound Alpha]]
* Has a respawning [[Cave Ear]]s

==== Lower Underrail B22 ====
* The north exit leads to area '''Lower Underrail B22x'''
* The west exit leads to area {{verify}}
* The east exit leads to area '''Lower Underrail B23'''

==== Lower Underrail B22x ====
* The south exit leads to area '''Lower Underrail B22'''
* This is where the [[Faceless]] for the quest [[Faceless recon]] are. They also give the quest [[Faceless' stolen object]]
* To the east is a hidden stash (need [[Perception]])

==== Lower Underrail B23 ====
* The north exit leads to area '''Lower Underrail C2'''
* The west exit leads to area '''Lower Underrail B22'''
* The south exit leads to area '''Lower Underrail B19'''
* The east exit leads to area '''Lower Underrail B24'''

==== Lower Underrail B24 ====
* The north exit leads to the [[Foundry]], area '''Central Foundry'''
* The west exit leads to area '''Lower Underrail B23'''
* The east exit leads to area '''Lower Underrail B25'''
* [[Leonie]] is a metal component merchant
* The desk near [[Leonie]] contains a [[Foundry Plans]] oddity, 1 XP
* The footlocker near [[Leonie]] contains a [[Skeleton Visor]] oddity, 2 XP

==== Lower Underrail B25 ====
* The north exit leads to area '''Lower Underrail C3'''
* The west exit leads to area '''Lower Underrail B24'''
* The east exit leads to area '''Lower Underrail B26'''

==== Lower Underrail B26 ====
* The north exit leads to area '''Lower Underrail B26x'''
* The west exit leads to area '''Lower Underrail B25'''
* The south exit leads to area '''Lower Underrail B42'''
* There is an [[Ironhead Berserker]] and an [[Ironhead Heavy Gunner]] over the corpse of dead man

==== Lower Underrail B26x ====
* The south exit leads to area '''Lower Underrail B26'''
* This is where [[Hugo]] was taken prisoner for the quest [[Faceless' stolen object]]

==== Lower Underrail B41 ====
* The east exit leads to area '''Lower Underrail B42'''
* The south exit leads to area '''Lower Underrail B20'''

==== Lower Underrail B42 ====
* The north exit leads to area '''Lower Underrail B26'''
* The west exit leads to area '''Lower Underrail B41'''
* The outside area is inhabitant with [[Ironhead Commando]], [[Ironhead Bomber]], [[Ironhead Psionic]], [[Doberman]]
* The room:
** [[MacLander]] is found here
** Has a locker requiring 50 [[Lockpicking]]
* There are 2 [[HE Mine Mk II]]s and 2 [[Frag Mine Mk II]]s on the main path. They can be recovered with 94 [[Traps]] skill (possibly less)

<gallery widths=200px heights=127px>
lu-b1.png | Lower Underrail B1
lu-b2.png | Lower Underrail B2
lu-b3.png | Lower Underrail B3
lu-b14.png | Lower Underrail B14 ([["How to tame a rathound"]] book)
lu-b15.png | Lower Underrail B15, Ironhead railway camp
lu-b16.png | Lower Underrail B16, connects to [[Warehouse Block Beta]]
lu-b17.png | Lower Underrail B17
lu-b18.png | Lower Underrail B18
lu-b19.png | Lower Underrail B19, Ironhead checkpoint, connects to [[Warehouse Block Beta]]
lu-b20.png | Lower Underrail B20, connects to [[Upper Caves]], [[Warehouse Block Beta]]
lu-b21.png | Lower Underrail B21, connects to [[Upper Caves]]
lu-b22.png | Lower Underrail B22, West-east tracks
lu-b22x.png | Lower Underrail B22X, Faceless group
lu-b22u.png | Lower Underrail B22U, dark metro tunnels between Foundry and Core City
lu-b23.png | Lower Underrail B23, West-east tracks
lu-b24.png | Lower Underrail B24, Foundry railyard
lu-b25.png | Lower Underrail B25, West-east tracks
lu-b26.png | Lower Underrail B26, East of Foundry
lu-b26x.png | Lower Underrail B26X, Bandit cave (Hugo)
lu-b38.png | Lower Underrail B38
lu-b40.png | Lower Underrail B40
lu-b41.png | Lower Underrail B41
lu-b42.png | Lower Underrail B42
</gallery>

=== Areas North of Foundry (Zone C)===
This part of Lower Underrail is located north of [[Foundry]] and east of [[Core City]].

==== Lower Underrail C1 ====
* The north exit leads to area '''Lower Underrail C4'''
* The west exit leads to [[RAF 013]]
* The south exit leads to area '''Lower Underrail B21'''
* The east area iss inhabited by a few [[Lunatics]]
* The footlocker near the lunatics contains a [[Bubblegum]] oddity, 1 XP

==== Lower Underrail C1B ====
* The south exit leads to area '''Lower Underrail C5'''
* Is inhabited by many [[Faceless]]

==== Lower Underrail C2 ====
* The northeast exit leads to area '''Lower Underrail C7'''
* The northwest exit leads to area '''Lower Underrail C11'''
* The south exit leads to area '''Lower Underrail B23'''
* Is inhabited by a few [[Lunatics]]
* The footlocker by the lunatics contains an [[Old World Booze Bottle]] oddity, 2 XP
* The barrel by the lunatics contains a [[Bubblegum]] oddity, 1 XP

==== Lower Underrail C3 ====
* The nort exit leads to area '''Lower Underrail C8'''
* The south exit leads to area '''Lower Underrail B25'''
* Is inhabited by a few [[Dog]]s
* Desk contains a [[Train Log]] oddity, 1 XP

==== Lower Underrail C4 ====
* The east exit leads to area '''Lower Underrail C11'''
* The north exit leads to area '''Lower Underrail C5'''
* The southwest exit leads to area '''Lower Underrail C1'''
* The south exit near the metro rail leads to area {{verify}}
* Is inhabited by a few [[Rathound]] and [[Rathound Alpha]]
* The barrel in the northeast contains a [[Fancy Lighter]] oddity, 2 XP
* The barrel in the southwest contains a [[Train Log]] oddity, 1 XP

==== Lower Underrail C5 ====
* The west exit leads to [[Core City Lower Level]], area '''Core City Gates'''
* The north exit leads to area '''Lower Underrail C1B'''
* The east exit leads to area '''Lower Underrail C6'''
* The south exit leads to area '''Lower Underrail C4'''
* The barrel near the Praetorians contains a [[Biocorp Technology Catalog Fragment]] oddity, 1 XP

==== Lower Underrail C6 ====
* The west exit leads to area '''Lower Underrail C5'''
* The east exit leads to area '''Lower Underrail C7'''
* The junk pile contains an [[Old World Booze Bottle]] oddity, 2 XP

==== Lower Underrail C7 ====
* The west exit leads to area '''Lower Underrail C6'''
* The east exit leads to area '''Lower Underrail C10'''
* The south exit leads to area '''Lower Underrail C2'''
* The south area:
** Is inhabited by [[Dog]], [[Ironhead Bomber]] and [[Ironhead Demolisher]]
** Is trapped with 5 [[HE Mine Mk II]]. They can be recovered with 100 [[Traps]] skill.
** In the barrel near the ironheads is a [[Train Log]] oddity, 1 XP

==== Lower Underrail C8 ====
* The west exit leads to area '''Lower Underrail C10'''
* The north exit leads to area '''Lower Underrail C9'''
* The south exit leads to area '''Lower Underrail C3'''
* Is inhabited by [[Rathound]]s and [[Rathound Alpha]]

==== Lower Underrail C9 ====
* The south exit leads to area '''Lower Underrail C8'''
* The north exit leads to [[Hecate Research Outpost]]
* A passage down lead to to [[Upper Caves]] area '''Upper Caves C6'''

==== Lower Underrail C10 ====
* The west exit leads to area '''Lower Underrail C7'''
* The east exit leads to area '''Lower Underrail C8'''
* Is inhabited by several [[Lurkers]] (Lurker Hunter, Lurker Gunslinger, Lurker Psionic, Lurker Trapper)
* Is trapped with 7 [[Bear Trap]]s. They can be recovered with 100 [[Traps]] skill
* The box contains a [[Fancy Lighter]] oddity, 2 XP

==== Lower Underrail C11 ====
* The south exit leads to area '''Lower Underrail C2'''
* The west exit leads to area '''Lower Underrail C4'''
* Is trapped with 3 [[Burrower Poison Bear Trap]]s and 1 [[Bear Trap]]. You need 100 [[Traps]] to recover all all them.

<gallery widths=200px heights=127px>
lu-c1.png | Lower Underrail C1, connects to [[RAF 013]]
lu-c2.png | Lower Underrail C2
lu-c3.png | Lower Underrail C3, medical room
lu-c4.png | Lower Underrail C4
lu-c5.png | Lower Underrail C5, Core City outskirts (hidden footlocker at the northeast corner)
lu-c6.png | Lower Underrail C6
lu-c7.png | Lower Underrail C7
lu-c8.png | Lower Underrail C8
lu-c9.png | Lower Underrail C9, connects to [[Upper Caves]] and [[Hecate Research Outpost]]
lu-cblock.png | Core City outskirts, tunnels leading to north Underrail
lu-c10.png | Lower Underrail C10
lu-c11.png | Lower Underrail C11
</gallery>

{{Locations navbox}}
[[Category: Locations]]
[[Category: Uncontrolled zones]]

Lower Underrail

2025-12-26T19:18:45Z

Lyso: /* Areas Near Rail Crossing (Zone B) */

{{Location Infobox
| name = Lower Underrail
| type = Major location
| control = none
| maptext = Lower metro system of South Underrail. It used to connect mostly industrial facilities.
| image = Global Map LU.png
| music = LowerUnderrail.ogg
| world = Underrail
| areas = Lower Underrail
| exits = [[Under-passages]] [[Upper Caves]] [[GMS warehouse block]] [[Warehouse Block Alpha]] [[Abandoned Warehouse]] [[Warehouse Block Beta]] [[Hecate Research Outpost]]

Stations: [[South Gate Station]] [[Rail Crossing]] [[South Railroad Outpost]] [[Foundry]] [[Core City]]
| ftravel = [[Lower metro]] (South Gate Station) [[Lower metro]] (Rail Crossing) [[Lower metro]] (Foundry) [[Lower metro]] (Core City)
| npcs = [[Blaine]], [[Jack Quicksilver]]
| mapfile =
lu-a1, lu-a2, lu-a3, lu-a4, lu-a5, lu-a6, lu-a7, lu-a8, lu-a9, lu-a10
 lu-b1, lu-b2, lu-b3, lu-b4, lu-b5, lu-b6, lu-b7, lu-b8, lu-b9, lu-b10, lu-b11, lu-b12, lu-b13, lu-b27, lu-b28, lu-b29, lu-b30
 lu-b14, lu-b15, lu-b16, lu-b17, lu-b18, lu-b19, lu-b20, lu-b21, lu-b22, lu-b22x, lu-b23, lu-b24, lu-b25, lu-b26, lu-b26x
 lu-c1, lu-c2, lu-c3, lu-c4, lu-c5, lu-c6, lu-c7, lu-c8, lu-c9
 lu-b10u1, lu-b10u2, lu-b22u, lu-b27u
}}

'''Lower Underrail''' is a huge derelict urban area consisting of '''over 60 zones''' between major locations. Above it is [[Upper Underrail]], below it are [[Lower Caves]] and further down are the [[Deep Caverns]].

Some caves are higher up and directly connected to Lower Underrail, these are known as [[Upper Caves]].

Also immediately below Lower Underrail are [[under-passages]], a network of smaller service tunnels and escape routes.

== Description ==
The Lower Underrail was the industrial/military zone of the underground metro before the dissolution of [[Biocorp]]. It consists of sprawling main tunnels, metro tunnels and beneath them are smaller escape routes and other accessways. Various stations, towns, other settlements, abandoned complexes and industrial facilities reside in the Lower Underrail. Some wall breaches also lead to adjoining [[Upper Caves]].

Lower Underrail is accessible from [[South Gate Station]] level 1 exit. Most of the explorable areas are to the north from SGS, but there are a couple of areas to the south, including a wall breach leading to upper caves. However, most of Lower Underrail is initially inaccessible due to cave-ins caused by the recent earthquake. They can be visited later on, once the south metro tunnel is cleared and the player has access to [[TNT Charge]]s.

== Enemies ==
[[Rathound]]s are a common sight and various, usually hostile, human outcasts have small camps all over the Lower Underrail.

;Critters
: [[Rathound]]s, [[Rathound Alpha]]s, [[Dog]]s, [[Spawn|Burrower Spawn]], [[Pig]]s, [[Warthog]]s

;Ironheads
: [[Ironhead Grenadier]]s (lvl10), [[Ironhead Gunner]]s (lvl10), [[Ironhead Smasher]]s (lvl10), [[Ironhead Psionic]]s (lvl15)

;Lunatics
: [[Lunatic Brawler]]s (lvl10), [[Lunatic Chiller]]s (lvl10), [[Lunatic Gunner]]s (lvl10), [[Lunatic Pyromaniac]]s (lvl15)

;Lurkers
: [[Lurker Cut-Throat]]s (lvl10), [[Lurker Gunner]]s (lvl10), [[Lurker Gunslinger]]s (lvl15), [[Lurker Hunter]]s (lvl15), [[Lurker Murderer]]s (lvl15)

;Other humans
: [[Bandit (level 2)|Bandits]] (during Jack's delivery job quest), Free Drones [[Bandit (level 15)|bandits]] (during lost train quest)

== Quests ==
* [[Jack's delivery job]]
* [[Find Blaine]]
* [[Kill Blaine]]

== Map Gallery ==

<gallery widths=400px heights=250px>
Global Map LU.png | Lower Underrail [[Global Map]]
</gallery>

=== Areas Near South Gate Station (Zone A) ===
Areas 5, 6, 7 and 8 east of South Gate Station are initially inaccessible, but can be explored once the player can clear the rocks blocking the way with [[TNT Charge]]s.

==== Lower Underrail A1 ====
* The stairs down (exit in the NW corner) lead to [[Lower Passages]], area '''Underpassages A1'''
* North exits lead to area '''Lower Underrail A9'''

==== Lower Underrail A4 ====
* West exit leads to [[Upper Caves]] area '''Upper Caves A1'''

==== Lower Underrail A6 ====
* The north exit leads to area '''Lower Underrail A8'''
* The stairs in the NE lead down to [[Lower Passages]], area '''Underpassages A2'''
* The south exit leads to area '''Lower Underrail A7'''
* The west exit leads to area '''Lower Underrail A5'''
* Is inhabited by some [[Dog]], [[Lunatic Gunner]] and [[Lunatic Chiller]], the latter carrying [[Lunatic's Key]]
* The barrel contains a [[Strange Comm Device]] oddity, 1 XP
* There is a hidden footlocker by the rubble north of the tent
* The footlocker south of the tent requires 60 [[Lockpicking]] or [[Lunatic's Key]]

==== Lower Underrail A7 ====
* The north exit leads to area '''Lower Underrail A6'''
* The southwest exit leads down to [[Upper Caves]] area '''Upper Caves A12'''
* The lower box in SW area contains a [[Protectorate Propaganda]] oddity, 1 XP
* The upper box in SW area requires 60 [[Hacking]]
* The SE corner is habited by some [[Lurker Gunner]] and [[Lurker Cut-Throat]]

==== Lower Underrail A8 ====
* The south exit leads to area '''Lower Underrail A6'''
* The west exit leads to area '''Lower Underrail A9'''
* A box near the pile of crates requires 60 [[Hacking]]
* Emergency phone, pressing the yellow wrench opens the west room and will likely attract the sentry bot which is inside
* The west door is guarded by a [[Sentry Bot]]. It has a computer rack with electronic equipment, a [[Blueprint: Energy Shield Emitter]] and a [[Blueprint: Shock Shurikens]]
* The east room is guarded by a [[Lurker Cut-Throat]]. It has a locker requiring 60 [[Lockpicking]]

==== Lower Underrail A9 ====
* The south exit leads to area '''Lower Underrail A1'''
* The north exit leads to area '''Lower Underrail B1'''
* The west exit leads to [[Omega Station]], area '''Lower Underrail A11'''
* The east exit leads to area '''Lower Underrail A10'''

<gallery widths=200px heights=127px>
lu-a1.png | Lower Underrail A1, connects to [[SGS]], [[GMS warehouse block|GMS warehouses]], [[Warehouse Block Alpha|Alpha warehouses]], [[Under-passages]]
lu-a2.png | Lower Underrail A2
lu-a3.png | Lower Underrail A3
lu-a4.png | Lower Underrail A4, connects to [[Upper Caves]]
lu-a5.png | Lower Underrail A5
lu-a6.png | Lower Underrail A6
lu-a7.png | Lower Underrail A7, connects to [[Upper Caves]]
lu-a8.png | Lower Underrail A8
lu-a9.png | Lower Underrail A9
lu-a10.png | Lower Underrail A10
lu-a11.png | Lower Underrail A11, [[Omega Station]]
</gallery>

=== Areas Near Rail Crossing (Zone B) ===
This part of Lower Underrail is near [[Rail Crossing]], to the northwest from South Gate Station. It becomes accessible once the player has access to metro travel and [[TNT Charge]]s.

==== Lower Underrail B6 ====
* This area is empty, it simply links area B30, B34 and [[Warehouse Block Alpha]] 2
* This is where the Free Drones wait for you to start the mission [[SRO assault]]

==== Lower Underrail B7 ====
* The west exit leads to area '''Lower Underrail B12'''
* The southeast exit leads to area '''Lower Underrail B4'''
* The north exit leads to area '''Lower Underrail B17'''
* Has [[Ironhead Grenadier]] and [[Ironhead Bomber]] enemies
* Has a footlocker in the NW requiring 30 [[Lockpicking]]

==== Lower Underrail B8 ====
* Has several [[Dog]]s
* Has a box in the NW corner requiring 60 [[Hacking]]

==== Lower Underrail B9 ====
* Has [[Ironhead Gunner]], [[Ironhead Smasher]] and [[Ironhead Psionic]]
* The footlocker on the west side contains an [[Old Train Schedule]] oddity, 1 XP
* Barrel in the ironhead camp contains 3 cans of [[Gasoline]]

==== Lower Underrail B10 ====
* The north exits leads to area [[Rail Crossing]], area '''Junction'''
* The southwest exit leads to area '''Lower Underrail B10u1'''
* The southeast exit leads to area '''Lower Underrail B9'''
* The west exit (stairs down) leads to [[Lower Passages]], area '''Underpassages A6'''
* There is a hidden unmarked footlocker at the south end of the west exit containing 100 charons

==== Lower Underrail B10u1 ====
* The north exit leads to area '''Lower Underrail B10'''
* The south exit leads to area '''Lower Underrail B10u2'''
* The west area:
** Is inhabited by [[Lurker Gunner]], [[Lurker Sniper]], [[Lurker Hunter]] and [[Lurker Psionic]]
** Is trapped by some [[Bear Trap]]s and [[Frag Mine]]s. They can be recovered with 61 [[Traps]] skill
** Has a box requiring 60 [[hacking]], containing a random psionic mentor
** [[Flynn the Flayer]] is hiding here
* The room in the SW corner:
** The door requires 45 [[Hacking]]
** A [[Crawler]] and [[Death Stalker]] are lurking in that room

==== Lower Underrail B10u2 ====
* The north exit leads to area '''Lower Underrail B10u1'''
* The south exit leads to area '''Lower Underrail B28'''
* The ladder leads to a second, dark part of the tunnels
** It has several [[Crawler]]s and [[Death Stalker]]s hiding in the shadows
** The [[Destructible objects|destructible rocks]] lead to the northern part, but it's also possible to walk around it
** The room with the skeleton in the center:
*** Has a switch to light the room, making the [[Death Stalker]] avoid it
*** Has a box requiring 60 [[Hacking]]
** The natural cave to the north:
*** The slope down leads to area '''Black Crawler's nest'''
*** 3 respawning [[Mindshroom]]s
*** 4 respawning [[Cave Ear]]s

==== Black Crawler's nest ====
* The slope up leads to area '''Lower Underrail B10u2'''
* A [[Black Crawler]] is hiding in the shadows
* 3 respawning [[Mindshroom]]s
* A skeleton has a [[Blueprint: Contaminated Bullets]]

==== Lower Underrail B12 ====¨
* The east exit leads to area '''Lower Underrail B7'''
* This area is the [[Rail Crossing]] metro(train) station providing instant travel (for 25 [[Charon]]s) to:
** [[South Gate Station]]
** [[Foundry]]
** [[Core City]]

==== Lower Underrail B13 ====
* Has a respawning [[Mindshroom]]

==== Lower Underrail B27 ====
* The north exit leads to area '''Lower Underrail B28'''
* The south exit leads to area '''Lower Underrail B27u'''
* The western exit becomes available with the [[Lost train]] quest from [[Captain Herve]] in [[Rail Crossing]]. It leads to area '''Lower Underrail B29'''

==== Lower Underrail B27u ====
* The north exit leads to area '''Lower Underrail B27'''
* The east exit leads to area '''Lower Underrail B32'''
* The buildings are guarded by a stealthy [[Lurker Hunter]] and a [[Lurker Gunslinger]]
* The south door of the corridor require 10 [[Lockpicking]]
* The footlocker requires 80 [[Lockpicking]] and contains a [[Psionic Mentor: Cryo-shield]] and some batteries

==== Lower Underrail B28 ====
* The north exit leads to area '''Lower Underrail B10u2'''
* The south exit leads to area '''Lower Underrail B27'''
* The eastexit leads to area '''Lower Underrail B8'''
* The fenced area to the south can be opened with 55 [[Lockpicking]]

==== Lower Underrail B29 ====
* This area is accessible from area '''Lower Underrail B27''' when starting the [[Lost train]] quest from [[Captain Herve]] in [[Rail Crossing]]

==== Lower Underrail B30 ====
* Has stealthy [[Lurker Cut-Throat]]s
* The southern exit leads to [[South Railroad Outpost]]

==== Lower Underrail B33 ====
* This area is empty, it simply links area B30, B32 and B34

==== Lower Underrail B34 ====
* The north exit leads to area '''Lower Underrail B35'''
* The south exit leads to area '''Lower Underrail B33'''
* The east exit leads to area '''Lower Underrail B6'''
* The left passage is inhabited by stealthy [[Lurker Cut-Throat]] and [[Lurker Assassin]]
* The cabinet in the left passage contains an [[Old Train Schedule]] oddity, 1 XP

==== Lower Underrail B35 ====
* The north exit leads to area '''Lower Underrail B36'''
* The south exit leads to area '''Lower Underrail B34'''
* The area is inhabited by a group of [[Ironhead Commando]], [[Ironhead Psionic]], [[Ironhead Cook]], [[Ironhead Demolisher]] and [[Dog]]
* There is a [[Frag Mine]] on each side of the passage

==== Lower Underrail B39 ====
* The west exit leads to area '''Lower Underrail B4'''
* The south exit leads to area '''Lower Underrail B37'''
* Is inhabited by [[Lurker Murderer]] and [[Lurker Hunter]]
* There is a [[Spirit Poison Bear Trap]] and a [[Crawler Poison Bear Trap]]

<gallery widths=200px heights=127px>
lu-b4.png | Lower Underrail B4
lu-b4_1.png| Dude's warehouse
lu-b5.png | Lower Underrail B5
lu-b6.png | Lower Underrail B6
lu-b7.png | Lower Underrail B7
lu-b8.png | Lower Underrail B8, connects to [[Under-passages]]
lu-b9.png | Lower Underrail B9
lu-b10.png | Lower Underrail B10, connects to [[Under-passages]] (hidden footlocker at the south end)
lu-b10u1.png | Lower Underrail B10U1, dark metro tunnels between Rail Crossing and SRO
lu-b10u2.png | Lower Underrail B10U2, dark metro tunnels between Rail Crossing and SRO
lu-b10u2_1.png | Lower Underrail B10U2
lu-b10u2_2.png | Lower Underrail B10U2, black crawler nest
lu-b11.png | Lower Underrail B11, connects to [[Rail Crossing]]
lu-b12.png | Lower Underrail B12, Rail Crossing station
lu-b13.png | Lower Underrail B13, connects to [[Abandoned Warehouse]]
lu-b27.png | Lower Underrail B27
lu-b27u.png| Lower Underrail B27U, dark metro tunnels near SRO
lu-b28.png | Lower Underrail B28
lu-b29.png | [[Secluded Station]] (Lower Underrail B29)
lu-b30.png | Lower Underrail B30, outside [[South Railroad Outpost]]
lu-b32.png | Lower Underrail B32, dark metro tunnels near SRO
lu-b33.png | Lower Underrail B33, dark metro tunnels near SRO
lu-b34.png | Lower Underrail B34
lu-b35.png | Lower Underrail B35
lu-b36.png | Lower Underrail B36
lu-b37.png | Lower Underrail B37
lu-b39.png | Lower Underrail B39
</gallery>

=== Areas Near Foundry (Zone B) ===
This part of Lower Underrail is near [[Foundry]], to the north from South Gate Station and Rail Crossing. It becomes accessible once the player has access to metro travel and [[TNT Charge]]s.

==== Lower Underrail B1 ====
* There are some [[Destructible objects|destructible rocks]] blocking the way
* The south exit leads to area '''Lower Underrail A9'''
* The north exit leads to area '''Lower Underrail B14'''
* The west exit leads to area '''Lower Underrail B2'''
* The east exit is blocked by some [[Destructible objects|destructible rocks]], leads down to [[Upper Caves]] area '''Upper Caves B3'''
* Inhabited by some [[Rathound Alpha]]s
* There is a barrel containing a [[Protectorate Propaganda]] oddity, 1 XP

==== Lower Underrail B2 ====
* The west exit leads to area '''Lower Underrail B3'''
* The east exit leads to area '''Lower Underrail B1'''
* Inhabited by some non-hostile [[Bandit]]s
** Leader of the bandits will demand player to pay a fee to pass through
** If player leaves without paying, next time they speak to him, the fee will become higher
** He can be intimidated with 50 effective [[Intimidation]] to let you pass for free
*** Intimidating him allows to loot the small room nearby without aggroing the bandits
** Female characters can also [[Persuasion|persuade]] him to let you pass for free
* There is a footlocker (30 [[Lockpicking]]) containing a [[Marked Card Deck]] oddity, 2 XP

==== Lower Underrail B14 ====
* The south exit leads to area '''Lower Underrail B1'''
* The north exit leads to area '''Lower Underrail B40'''
* Inhabited by some [[Rathound Alpha]]s
* On the dead man in the middle of the area is a [["How to tame a rathound"]] oddity, 3 XP

==== Lower Underrail B15 ====
* The west exit leads to area '''Lower Underrail B20'''
* The south exit leads to area '''Lower Underrail B40'''
* The north exit leads to [[Lower Passages]], area '''Underpassages A10'''
* There is an Ironhead camp here
* [[Simon Peres]] can be found here, he carries [[Steyr-Auch]] unique assault rifle
* Shelves in Simon Peres' room contain [[Blueprint: Concussive Launcher Grenades]]

==== Lower Underrail B19 ====
* The north exit leads to area '''Lower Underrail B23'''
* The south exit leads to [[Warehouse Block Beta]], area '''NW Warehouse Block Beta'''
* Is inhabited by some Ironheads
* The locker near the cauldron requires 60 [[Lockpicking]]
* There is a [[Frag Mine]] and a [[Bear Trap]] on the east path

==== Lower Underrail B20 ====
* The north exit leads to area '''Lower Underrail B41'''
* The south exit leads to [[Warehouse Block Beta]], area
* The east exit leads to '''Lower Underrail B15'''
* Is inhabited by some [[Rathound]]s and a [[Rathound Alpha]]
* Has a respawning [[Cave Ear]]s

==== Lower Underrail B22 ====
* The north exit leads to area '''Lower Underrail B22x'''
* The west exit leads to area {{verify}}
* The east exit leads to area '''Lower Underrail B23'''

==== Lower Underrail B22x ====
* The south exit leads to area '''Lower Underrail B22'''
* This is where the [[Faceless]] for the quest [[Faceless recon]] are. They also give the quest [[Faceless' stolen object]]
* To the east is a hidden stash (need [[Perception]])

==== Lower Underrail B23 ====
* The north exit leads to area '''Lower Underrail C2'''
* The west exit leads to area '''Lower Underrail B22'''
* The south exit leads to area '''Lower Underrail B19'''
* The east exit leads to area '''Lower Underrail B24'''

==== Lower Underrail B24 ====
* The north exit leads to the [[Foundry]], area '''Central Foundry'''
* The west exit leads to area '''Lower Underrail B23'''
* The east exit leads to area '''Lower Underrail B25'''
* [[Leonie]] is a metal component merchant
* The desk near [[Leonie]] contains a [[Foundry Plans]] oddity, 1 XP
* The footlocker near [[Leonie]] contains a [[Skeleton Visor]] oddity, 2 XP

==== Lower Underrail B25 ====
* The north exit leads to area '''Lower Underrail C3'''
* The west exit leads to area '''Lower Underrail B24'''
* The east exit leads to area '''Lower Underrail B26'''

==== Lower Underrail B26 ====
* The north exit leads to area '''Lower Underrail B26x'''
* The west exit leads to area '''Lower Underrail B25'''
* The south exit leads to area '''Lower Underrail B42'''
* There is an [[Ironhead Berserker]] and an [[Ironhead Heavy Gunner]] over the corpse of dead man

==== Lower Underrail B26x ====
* The south exit leads to area '''Lower Underrail B26'''
* This is where [[Hugo]] was taken prisoner for the quest [[Faceless' stolen object]]

==== Lower Underrail B41 ====
* The east exit leads to area '''Lower Underrail B42'''
* The south exit leads to area '''Lower Underrail B20'''

==== Lower Underrail B42 ====
* The north exit leads to area '''Lower Underrail B26'''
* The west exit leads to area '''Lower Underrail B41'''
* The outside area is inhabitant with [[Ironhead Commando]], [[Ironhead Bomber]], [[Ironhead Psionic]], [[Doberman]]
* The room:
** [[MacLander]] is found here
** Has a locker requiring 50 [[Lockpicking]]
* There are 2 [[HE Mine Mk II]]s and 2 [[Frag Mine Mk II]]s on the main path. They can be recovered with 94 [[Traps]] skill (possibly less)

<gallery widths=200px heights=127px>
lu-b1.png | Lower Underrail B1
lu-b2.png | Lower Underrail B2
lu-b3.png | Lower Underrail B3
lu-b14.png | Lower Underrail B14 ([["How to tame a rathound"]] book)
lu-b15.png | Lower Underrail B15, Ironhead railway camp
lu-b16.png | Lower Underrail B16, connects to [[Warehouse Block Beta]]
lu-b17.png | Lower Underrail B17
lu-b18.png | Lower Underrail B18
lu-b19.png | Lower Underrail B19, Ironhead checkpoint, connects to [[Warehouse Block Beta]]
lu-b20.png | Lower Underrail B20, connects to [[Upper Caves]], [[Warehouse Block Beta]]
lu-b21.png | Lower Underrail B21, connects to [[Upper Caves]]
lu-b22.png | Lower Underrail B22, West-east tracks
lu-b22x.png | Lower Underrail B22X, Faceless group
lu-b22u.png | Lower Underrail B22U, dark metro tunnels between Foundry and Core City
lu-b23.png | Lower Underrail B23, West-east tracks
lu-b24.png | Lower Underrail B24, Foundry railyard
lu-b25.png | Lower Underrail B25, West-east tracks
lu-b26.png | Lower Underrail B26, East of Foundry
lu-b26x.png | Lower Underrail B26X, Bandit cave (Hugo)
lu-b38.png | Lower Underrail B38
lu-b40.png | Lower Underrail B40
lu-b41.png | Lower Underrail B41
lu-b42.png | Lower Underrail B42
</gallery>

=== Areas North of Foundry (Zone C)===
This part of Lower Underrail is located north of [[Foundry]] and east of [[Core City]].

==== Lower Underrail C1 ====
* The north exit leads to area '''Lower Underrail C4'''
* The west exit leads to [[RAF 013]]
* The south exit leads to area '''Lower Underrail B21'''
* The east area iss inhabited by a few [[Lunatics]]
* The footlocker near the lunatics contains a [[Bubblegum]] oddity, 1 XP

==== Lower Underrail C1B ====
* The south exit leads to area '''Lower Underrail C5'''
* Is inhabited by many [[Faceless]]

==== Lower Underrail C2 ====
* The northeast exit leads to area '''Lower Underrail C7'''
* The northwest exit leads to area '''Lower Underrail C11'''
* The south exit leads to area '''Lower Underrail B23'''
* Is inhabited by a few [[Lunatics]]
* The footlocker by the lunatics contains an [[Old World Booze Bottle]] oddity, 2 XP
* The barrel by the lunatics contains a [[Bubblegum]] oddity, 1 XP

==== Lower Underrail C3 ====
* The nort exit leads to area '''Lower Underrail C8'''
* The south exit leads to area '''Lower Underrail B25'''
* Is inhabited by a few [[Dog]]s
* Desk contains a [[Train Log]] oddity, 1 XP

==== Lower Underrail C4 ====
* The east exit leads to area '''Lower Underrail C11'''
* The north exit leads to area '''Lower Underrail C5'''
* The southwest exit leads to area '''Lower Underrail C1'''
* The south exit near the metro rail leads to area {{verify}}
* Is inhabited by a few [[Rathound]] and [[Rathound Alpha]]
* The barrel in the northeast contains a [[Fancy Lighter]] oddity, 2 XP
* The barrel in the southwest contains a [[Train Log]] oddity, 1 XP

==== Lower Underrail C5 ====
* The west exit leads to [[Core City Lower Level]], area '''Core City Gates'''
* The north exit leads to area '''Lower Underrail C1B'''
* The east exit leads to area '''Lower Underrail C6'''
* The south exit leads to area '''Lower Underrail C4'''
* The barrel near the Praetorians contains a [[Biocorp Technology Catalog Fragment]] oddity, 1 XP

==== Lower Underrail C6 ====
* The west exit leads to area '''Lower Underrail C5'''
* The east exit leads to area '''Lower Underrail C7'''
* The junk pile contains an [[Old World Booze Bottle]] oddity, 2 XP

==== Lower Underrail C7 ====
* The west exit leads to area '''Lower Underrail C6'''
* The east exit leads to area '''Lower Underrail C10'''
* The south exit leads to area '''Lower Underrail C2'''
* The south area:
** Is inhabited by [[Dog]], [[Ironhead Bomber]] and [[Ironhead Demolisher]]
** Is trapped with 5 [[HE Mine Mk II]]. They can be recovered with 100 [[Traps]] skill.
** In the barrel near the ironheads is a [[Train Log]] oddity, 1 XP

==== Lower Underrail C8 ====
* The west exit leads to area '''Lower Underrail C10'''
* The north exit leads to area '''Lower Underrail C9'''
* The south exit leads to area '''Lower Underrail C3'''
* Is inhabited by [[Rathound]]s and [[Rathound Alpha]]

==== Lower Underrail C9 ====
* The south exit leads to area '''Lower Underrail C8'''
* The north exit leads to [[Hecate Research Outpost]]
* A passage down lead to to [[Upper Caves]] area '''Upper Caves C6'''

==== Lower Underrail C10 ====
* The west exit leads to area '''Lower Underrail C7'''
* The east exit leads to area '''Lower Underrail C8'''
* Is inhabited by several [[Lurkers]] (Lurker Hunter, Lurker Gunslinger, Lurker Psionic, Lurker Trapper)
* Is trapped with 7 [[Bear Trap]]s. They can be recovered with 100 [[Traps]] skill
* The box contains a [[Fancy Lighter]] oddity, 2 XP

==== Lower Underrail C11 ====
* The south exit leads to area '''Lower Underrail C2'''
* The west exit leads to area '''Lower Underrail C4'''
* Is trapped with 3 [[Burrower Poison Bear Trap]]s and 1 [[Bear Trap]]. You need 100 [[Traps]] to recover all all them.

<gallery widths=200px heights=127px>
lu-c1.png | Lower Underrail C1, connects to [[RAF 013]]
lu-c2.png | Lower Underrail C2
lu-c3.png | Lower Underrail C3, medical room
lu-c4.png | Lower Underrail C4
lu-c5.png | Lower Underrail C5, Core City outskirts (hidden footlocker at the northeast corner)
lu-c6.png | Lower Underrail C6
lu-c7.png | Lower Underrail C7
lu-c8.png | Lower Underrail C8
lu-c9.png | Lower Underrail C9, connects to [[Upper Caves]] and [[Hecate Research Outpost]]
lu-cblock.png | Core City outskirts, tunnels leading to north Underrail
lu-c10.png | Lower Underrail C10
lu-c11.png | Lower Underrail C11
</gallery>

{{Locations navbox}}
[[Category: Locations]]
[[Category: Uncontrolled zones]]

Forsaken Island

2025-12-23T20:06:38Z

Lyso:

{{Location Infobox
| name = Forsaken Island
| type = Zone
| control = none
| image = jgi1.png
| music = WaterCaves.ogg
| world = [[Lower Caves]]
| areas = Island Cave Fossil Cave
| exits = [[SGS docks]] (Svana's boat)
| npcs = [[Captain Svana]] [[Adira]] [[Beatrice]]
| mapfile = jgi1 (island) jgi2 (cave) jgi2_1 (fossil cave)
}}

'''Forsaken Island''' is a location somewhere on the waterways of [[Lower Caves]].

== Description ==
The Forsaken Island is a hard to reach island somewhere on the waterways beneath Lower Underrail. Not many captains are willing to sail there, as doing so would be almost certain suicide due to perilous currents near its shores and the mythical Behemoth that is said to inhabit the island.

[[Captain Svana]] is willing to sail to Forsaken Island for a price of 400 charons, but only once. This island is not a part of calm southern waterways that are accessible with a [[Jet Ski]] in the [[Underrail: Expedition]] expansion and as such, you are unable to go there on your own.

== Areas ==
=== Island ===
* The NW corner is where the boat leaves you when you arrive on the island. [[Captain Svana]] will take you back
* Several [[Mindshroom]]s, [[Lake Poppy]]s and [[Lake Mushroom]]s are found on the island
* The rubble east of the boat contains an [[Obsidian Shard]] oddity (1 XP)
* [[Cave Hopper]]s are roaming
* In the SW part is the entrance to the cave

=== Cave ===
* In the entrance cave, there's a gap to the northeast leading to an inhabited room
* The room is inhabited by [[Adira]] and [[Beatrice]]. Unless you 55 [[Persuasion|Persuade]] them, they won't let you go without a fight
* The box requires 100 [[Hacking]]
* One of the footlockers contains [[Blueprint: Shock Bolt]]
* Fishing: [[Anglerfish]], [[Blue Eel]], [[Minihead]], [[Pentapus]], [[Shrimp]], [[Walking Fish]], [[Yellow Puckerfish]]

=== Fossil cave ===
* It is accessible from a secret passage in the rooms south of [[Adira]] and [[Beatrice]]
* The pile of rubble has a [[Fossilized Claw]] oddity (3 XP)
* There's a [[Cave Ear]] on the wall

== Quests ==
* [[Forsaken Island Behemoth]]: Principal Investigator Rista wants you to go to Forsaken Island and try to find the so-called Behemoth, a large and potentially dangerous creature that is rumored to inhabit the island. If you are able to find it, try to bring some sample of its tissue or similar.

== Map Gallery ==
<gallery widths=300px heights=170px>
jgi1.png | Forsaken Island
jgi2.png | Forsaken Island cave
jgi2_1.png | Forsaken Island fossil cave
</gallery>

{{Locations navbox}}
[[Category: Locations]]
[[Category: Uncontrolled zones]]

Forsaken Island

2025-12-23T19:57:05Z

Lyso:

{{Location Infobox
| name = Forsaken Island
| type = Zone
| control = none
| image = jgi1.png
| music = WaterCaves.ogg
| world = [[Lower Caves]]
| areas = Island Cave Fossil Cave
| exits = [[SGS docks]] (Svana's boat)
| npcs = [[Captain Svana]] [[Adira]] [[Beatrice]]
| mapfile = jgi1 (island) jgi2 (cave) jgi2_1 (fossil cave)
}}

'''Forsaken Island''' is a location somewhere on the waterways of [[Lower Caves]].

== Description ==
The Forsaken Island is a hard to reach island somewhere on the waterways beneath Lower Underrail. Not many captains are willing to sail there, as doing so would be almost certain suicide due to perilous currents near its shores and the mythical Behemoth that is said to inhabit the island.

[[Captain Svana]] is willing to sail to Forsaken Island for a price of 400 charons, but only once. This island is not a part of calm southern waterways that are accessible with a [[Jet Ski]] in the [[Underrail: Expedition]] expansion and as such, you are unable to go there on your own.

== Areas ==
=== Island ===
* The NW corner is where the boat leaves you when you arrive on the island. [[Captain Svana]] will take you back
* Several [[Mindshroom]]s, [[Lake Poppy]]s and [[Lake Mushroom]]s are found on the island
* The rubble east of the boat contains an [[Obsidian Shard]] oddity (1 XP)
* [[Cave Hopper]]s are roaming
* In the SW part is the entrance to the cave

=== Cave ===
* In the entrance cave, there's a gap to the northeast leading to an inhabited room
* The room is inhabited by [[Adira]] and [[Beatrice]]. Unless you 55 [[Persuasion|Persuade]] them, they won't let you go without a fight
* The box requires 100 [[Hacking]]
* One of the footlockers contains [[Blueprint: Shock Bolt]]

=== Fossil cave ===
* It is accessible from a secret passage in the rooms south of [[Adira]] and [[Beatrice]]
* The pile of rubble has a [[Fossilized Claw]] oddity (3 XP)
* There's a [[Cave Ear]] on the wall

== Quests ==
* [[Forsaken Island Behemoth]]: Principal Investigator Rista wants you to go to Forsaken Island and try to find the so-called Behemoth, a large and potentially dangerous creature that is rumored to inhabit the island. If you are able to find it, try to bring some sample of its tissue or similar.

== Map Gallery ==
<gallery widths=300px heights=170px>
jgi1.png | Forsaken Island
jgi2.png | Forsaken Island cave
jgi2_1.png | Forsaken Island fossil cave
</gallery>

{{Locations navbox}}
[[Category: Locations]]
[[Category: Uncontrolled zones]]

User:Lyso

2025-12-23T19:49:09Z

Lyso:

Wiki tips
* To create a redirect: #REDIRECT [[New Frontier Technologies]]
* To create an item link: {{Itemlink|BArm Small Jet Shocks}}
* Image maps [[Underrail Wiki: Imagemap guide]]

Bookmarks
* Images
** [{{fullurl:Category:Portraits}} Portraits]
** [{{fullurl:Category:Portrait backgrounds}} Portrait backgrounds]
* Black Sea
** Grid [[Template:Black Sea Coordinate Grid]]
** Zone list [[Zones/Expedition]]
* Main game
** Zone list [[Zones]]
* Images that need to be refreshed: [{{fullurl:Category:Needs updating}} Needs updating]

Forsaken Island

2025-12-23T19:41:52Z

Lyso:

{{Location Infobox
| name = Forsaken Island
| type = Zone
| control = none
| image = jgi1.png
| music = WaterCaves.ogg
| world = [[Lower Caves]]
| areas = Island Cave Fossil Cave
| exits = [[SGS docks]] (Svana's boat)
| npcs = [[Captain Svana]] [[Adira]] [[Beatrice]]
| mapfile = jgi1 (island) jgi2 (cave) jgi2_1 (fossil cave)
}}

'''Forsaken Island''' is a location somewhere on the waterways of [[Lower Caves]].

== Description ==
The Forsaken Island is a hard to reach island somewhere on the waterways beneath Lower Underrail. Not many captains are willing to sail there, as doing so would be almost certain suicide due to perilous currents near its shores and the mythical Behemoth that is said to inhabit the island.

[[Captain Svana]] is willing to sail to Forsaken Island for a price of 400 charons, but only once. This island is not a part of calm southern waterways that are accessible with a [[Jet Ski]] in the [[Underrail: Expedition]] expansion and as such, you are unable to go there on your own.

== Areas ==
=== Island ===
* The NW corner is where the boat leaves you when you arrive on the island. [[Captain Svana]] will take you back
* Several [[Mindshroom]]s, [[Lake Poppy]]s and [[Lake Mushroom]]s are found on the island
* The rubble east of the boat contains an [[Obsidian Shard]] oddity (1 XP)
* [[Cave Hopper]]s are roaming
* In the SW part is the entrance to the cave

=== Cave ===
* In the entrance cave, there's a gap to the northeast leading to an inhabited room
* The room is inhabited by [[Adira]] and [[Beatrice]]. Unless you 55 [[Persuasion|Persuade]] them, they won't let you go without a fight
* The box requires 100 [[Hacking]]

=== Fossil cave ===
* It is accessible from a secret passage in the rooms south of [[Adira]] and [[Beatrice]]
* The pile of rubble has a [[Fossilized Claw]] oddity (3 XP)
* There's a [[Cave Ear]] on the wall

== Quests ==
* [[Forsaken Island Behemoth]]: Principal Investigator Rista wants you to go to Forsaken Island and try to find the so-called Behemoth, a large and potentially dangerous creature that is rumored to inhabit the island. If you are able to find it, try to bring some sample of its tissue or similar.

== Map Gallery ==
<gallery widths=300px heights=170px>
jgi1.png | Forsaken Island
jgi2.png | Forsaken Island cave
jgi2_1.png | Forsaken Island fossil cave
</gallery>

{{Locations navbox}}
[[Category: Locations]]
[[Category: Uncontrolled zones]]

File:Jgi2.png

2025-12-23T19:40:00Z

Lyso:

[[Category:Zone screenshots]]

File:Jgi2.png

2025-12-23T19:39:46Z

Lyso: Lyso uploaded a new version of File:Jgi2.png

{{Outdated|reason=map image from alpha version}}

[[Category:Zone screenshots]]

Fossilized Claw

2025-12-23T17:44:07Z

Lyso:

{{infobox item
| itemquality = oddity
| image = oddity89.png
| name = Fossilized Claw
| type = Oddity
| description = A curved fossilized claw of some long extinct animal. It's still pointy enough to rupture skin.
| capabilities= Pick up: Study this item to gain 3 points of experience. You can study this type of item up to 1 times.
}}

'''Fossilized Claw''' is an oddity added in version [[0.1.14.0]].

It can be found on a pile of rubble in [[Forsaken Island]] fossil cave.

{{Oddities navbox}}
[[Category:Items]]
[[Category:Oddities]]

Forsaken Island

2025-12-23T17:37:36Z

Lyso:

{{Location Infobox
| name = Forsaken Island
| type = Zone
| control = none
| image = jgi1.png
| music = WaterCaves.ogg
| world = [[Lower Caves]]
| areas = Island Cave
| exits = [[SGS docks]] (Svana's boat)
| npcs = [[Captain Svana]] [[Adira]] [[Beatrice]]
| mapfile = jgi1 (island) jgi2 (cave)
}}

'''Forsaken Island''' is a location somewhere on the waterways of [[Lower Caves]].

== Description ==
The Forsaken Island is a hard to reach island somewhere on the waterways beneath Lower Underrail. Not many captains are willing to sail there, as doing so would be almost certain suicide due to perilous currents near its shores and the mythical Behemoth that is said to inhabit the island.

[[Captain Svana]] is willing to sail to Forsaken Island for a price of 400 charons, but only once. This island is not a part of calm southern waterways that are accessible with a [[Jet Ski]] in the [[Underrail: Expedition]] expansion and as such, you are unable to go there on your own.

== Areas ==
=== The island ===
* The NW corner is where the boat leaves you when you arrive on the island. [[Captain Svana]] will take you back
* Several [[Mindshroom]]s, [[Lake Poppy]]s and [[Lake Mushroom]]s are found on the island
* The rubble east of the boat contains an [[Obsidian Shard]] oddity (1 XP)
* [[Cave Hopper]]s are roaming
* In the SW part is the entrance to the cave

=== Cave ===
* In the entrance cave, there's a gap to the northeast leading to an inhabited room
* The room is inhabited by [[Adira]] and [[Beatrice]]. Unless you 55 [[Persuasion|Persuade]] them, they won't let you go without a fight
* The box requires 100 [[Hacking]]

=== Fossil cave ===
* It is accessible from a secret passage in the rooms south of [[Adira]] and [[Beatrice]]
* The pile of rubble has a [[Fossilized Claw]] oddity (3 XP)
* There's a [[Cave Ear]] on the wall

== Quests ==
* [[Forsaken Island Behemoth]]: Principal Investigator Rista wants you to go to Forsaken Island and try to find the so-called Behemoth, a large and potentially dangerous creature that is rumored to inhabit the island. If you are able to find it, try to bring some sample of its tissue or similar.

== Map Gallery ==
<gallery widths=300px heights=170px>
jgi1.png | Forsaken Island
jgi2.png | Forsaken Island cave
jgi2_1.png | Forsaken Island fossil cave
</gallery>

{{Locations navbox}}
[[Category: Locations]]
[[Category: Uncontrolled zones]]

Forsaken Island

2025-12-23T17:37:10Z

Lyso:

{{Location Infobox
| name = Forsaken Island
| type = Zone
| control = none
| image = jgi1.png
| music = WaterCaves.ogg
| world = [[Lower Caves]]
| areas = Island Cave
| exits = [[SGS docks]] (Svana's boat)
| npcs = [[Captain Svana]] [[Adira]] [[Beatrice]]
| mapfile = jgi1 (island) jgi2 (cave)
}}

'''Forsaken Island''' is a location somewhere on the waterways of [[Lower Caves]].

== Description ==
The Forsaken Island is a hard to reach island somewhere on the waterways beneath Lower Underrail. Not many captains are willing to sail there, as doing so would be almost certain suicide due to perilous currents near its shores and the mythical Behemoth that is said to inhabit the island.

[[Captain Svana]] is willing to sail to Forsaken Island for a price of 400 charons, but only once. This island is not a part of calm southern waterways that are accessible with a [[Jet Ski]] in the [[Underrail: Expedition]] expansion and as such, you are unable to go there on your own.

Beach near Svana has a rubble pile with [[Obsidian Shard]] oddity.

The [[Fossilized Claw]] oddity is accessible from a hidden crack in the wall in south of the twins in the western room.

== Areas ==
=== The island ===
* The NW corner is where the boat leaves you when you arrive on the island. [[Captain Svana]] will take you back
* Several [[Mindshroom]]s, [[Lake Poppy]]s and [[Lake Mushroom]]s are found on the island
* The rubble east of the boat contains an [[Obsidian Shard]] oddity (1 XP)
* [[Cave Hopper]]s are roaming
* In the SW part is the entrance to the cave

=== Cave ===
* In the entrance cave, there's a gap to the northeast leading to an inhabited room
* The room is inhabited by [[Adira]] and [[Beatrice]]. Unless you 55 [[Persuasion|Persuade]] them, they won't let you go without a fight
* The box requires 100 [[Hacking]]

=== Fossil cave ===
* It is accessible from a secret passage in the rooms south of [[Adira]] and [[Beatrice]]
* The pile of rubble has a [[Fossilized Claw]] oddity (3 XP)
* There's a [[Cave Ear]] on the wall

== Quests ==
* [[Forsaken Island Behemoth]]: Principal Investigator Rista wants you to go to Forsaken Island and try to find the so-called Behemoth, a large and potentially dangerous creature that is rumored to inhabit the island. If you are able to find it, try to bring some sample of its tissue or similar.

== Map Gallery ==
<gallery widths=300px heights=170px>
jgi1.png | Forsaken Island
jgi2.png | Forsaken Island cave
jgi2_1.png | Forsaken Island fossil cave
</gallery>

{{Locations navbox}}
[[Category: Locations]]
[[Category: Uncontrolled zones]]

File:Jgi2 1.png

2025-12-23T17:24:17Z

Lyso:

[[Category:Zone screenshots]]

File:Jgi2 1.png

2025-12-23T17:24:01Z

Lyso: Lyso uploaded a new version of File:Jgi2 1.png

{{Outdated|reason=map image from alpha version}}

[[Category:Zone screenshots]]

File:Lu-a7.png

2025-12-23T13:25:27Z

Lyso: Lyso reverted File:Lu-a7.png to an old version

[[Category:Zone screenshots]]

File:Jgi1.png

2025-12-23T13:24:23Z

Lyso: Lyso uploaded a new version of File:Jgi1.png

[[Category:Zone screenshots]]

File:Lu-a7.png

2025-12-23T13:22:32Z

Lyso: Lyso uploaded a new version of File:Lu-a7.png

[[Category:Zone screenshots]]

File:Jgi1.png

2025-12-23T13:16:48Z

Lyso:

[[Category:Zone screenshots]]

File:Jgi1.png

2025-12-23T13:16:09Z

Lyso: Lyso uploaded a new version of File:Jgi1.png

{{Outdated|reason=map image from alpha version}}

[[Category:Zone screenshots]]

Forsaken Island

2025-12-23T13:13:09Z

Lyso:

{{Location Infobox
| name = Forsaken Island
| type = Zone
| control = none
| image = jgi1.png
| music = WaterCaves.ogg
| world = [[Lower Caves]]
| areas = Island Cave
| exits = [[SGS docks]] (Svana's boat)
| npcs = [[Captain Svana]] [[Adira]] [[Beatrice]]
| mapfile = jgi1 (island) jgi2 (cave)
}}

'''Forsaken Island''' is a location somewhere on the waterways of [[Lower Caves]].

== Description ==
The Forsaken Island is a hard to reach island somewhere on the waterways beneath Lower Underrail. Not many captains are willing to sail there, as doing so would be almost certain suicide due to perilous currents near its shores and the mythical Behemoth that is said to inhabit the island.

[[Captain Svana]] is willing to sail to Forsaken Island for a price of 400 charons, but only once. This island is not a part of calm southern waterways that are accessible with a [[Jet Ski]] in the [[Underrail: Expedition]] expansion and as such, you are unable to go there on your own.

Beach near Svana has a rubble pile with [[Obsidian Shard]] oddity.

The [[Fossilized Claw]] oddity is accessible from a hidden crack in the wall in south of the twins in the western room.

== Areas ==
=== The island ===
* The NW corner is where the boat leaves you when you arrive on the island. [[Captain Svana]] will take you back
* Several [[Mindshroom]]s, [[Lake Poppy]]s and [[Lake Mushroom]]s are found on the island
* The rubble east of the boat contains an [[Obsidian Shard]] oddity (1 XP)
* [[Cave Hopper]]s are roaming
* In the SW part is the entrance to the cave

== Quests ==
* [[Forsaken Island Behemoth]]: Principal Investigator Rista wants you to go to Forsaken Island and try to find the so-called Behemoth, a large and potentially dangerous creature that is rumored to inhabit the island. If you are able to find it, try to bring some sample of its tissue or similar.

== Map Gallery ==
<gallery widths=300px heights=170px>
jgi1.png | Forsaken Island
jgi2.png | Forsaken Island cave
jgi2_1.png | Forsaken Island cave
</gallery>

{{Locations navbox}}
[[Category: Locations]]
[[Category: Uncontrolled zones]]

Captain Svana

2025-12-23T11:36:11Z

Lyso:

{{Character Infobox
| name = Captain Svana
| type = important
| portrait = rg_f1_l.png
| background = Cave.png
| level = 15
| health = 270
| image = Captain Svana model.png
| faction = [[South Gaters]]
| roles = Ferry service
| location = [[South Gate Station Docks]]
| quests =
| abilities = [[Crippling Strike]] [[Dirty Kick]] [[Nimble]] [[Opportunist]] [[Sprint]]
}}

'''Captain Svana''' in [[South Gate Station]] docks provides boat [[fast travel]] services.

== Player interactions ==

=== Fast travel ===
Her boat can take you to [[Junkyard]]. Later on, [[Core City]] and [[Camp Hathor]] travel become available as the earthquake damages are repaired.

The fee is '''8''' Stygian Coin or '''25''' SGS Credits for Junkyard and Hathor, '''20''' Stygian Coin or '''60''' SGS Credits for Core City.

=== Quests ===
During quest [[Forsaken Island Behemoth]], she'll take you to [[Forsaken Island]] for 400 stygian coins, but you'll have to insist to convince her to take you there.

{{NPCs navbox}}
[[Category: Characters]]
[[Category: Global entities]]
[[Category: South Gate Station characters]]

Pasquale

2025-12-22T23:57:15Z

Lyso:

{{Character Infobox
| name = Pasquale
| type = important
| portrait = doc1_l.png
| background = Default.png
| level = 15
| health = 220
| image = Pasquale model.png
| faction = [[South Gaters]]
| roles = SGS head doctor [[Merchant]]
| location = [[South Gate Station level 6]]
| quests = [[Mushroom Cove scavenger]] [[Meet Lenox Pierce]]
|
| shopfile = Pasquale.store
}}

'''Pasquale''' is the head doctor of [[South Gate Station]]. He can be found on the medical level.

== Background ==
Pasquale seems to be quite knowledgeable on the scholarly topic of psionic powers and he can tell you some interesting things about the nature of the psionic mutation and offer speculation about its origins.

== Player interactions ==

You can talk to Pasquale to learn about your psi abilities. Optionally, you can gain the [[Psi Empathy]] feat by taking part in the medical procedure ''(read: swallow a pill)'' to disable your brain's psionic inhibitor. Note that this is only useful for characters who want to develop psi abilities and should not be taken by other characters as it decreases max health by 20%.

After taking the pill, Pasquale will comment on player's psionic potential (depends on your [[Will (Base Ability)|Will]]) and give you two [[Psi Booster]]s. With 15 effective [[Persuasion]], player can also gain two more boosters from him. If your psionic potential is low (5 [[Will (Base Ability)|Will]] or less), another dialogue option will appear which allows to persuade him with only 5 effective [[Persuasion]].

He carries a [[Mortuary Keycard (South Gate Station)]] which can be pickpocketed to enter the morgue on the same level.
=== Healing ===
He can fully heal you free of charge at any time you visit his office, which can be useful especially early on.

=== Trader inventory ===
He trades various [[medicine]]s, medical blueprints and components. Late in the game (after completing [[Research Facility]] quest), he also sells [[Psionic Mentor: Stasis]].

{{Store inventory
| sells =
* [[Blueprint: Health Hypo]]
* [[Blueprint: Psi Booster]]
* [[Blueprint: Psi Inhalant]]
* [[Vigorous Belt]]

| cash =
* 452 [[SGS Credits]]

| buys =
* [[:Category:Chemicals|Chemicals]]
* [[:Category:Medical components|Medical components]]
* [[:Category:Medicine|Medicines]]

| mercantileskillchecks =
| specialmerchandise =
}}

{{NPCs navbox}}
[[Category: Characters]]
[[Category: South Gaters]]
[[Category: South Gate Station characters]]
[[Category: Chemicals/buyers]]
[[Category: Medical components/buyers]]
[[Category: Medicine/buyers]]

Lucas

2025-12-22T23:35:52Z

Lyso:

{{Character Infobox
| name = Lucas Stanford
| type = important
| portrait = scavle2_l.png
| background = Metal.png
| level = 10
| health = 170
| image = Lucas model.png
| faction = [[South Gaters]]
| roles = Armory manager [[Merchant]]
| location = [[South Gate Station level 2]]
| quests =
|
| shopfile = LucasArmory.store
}}

'''Lucas''' is the armory manager of South Gate Station. He can be found in the [[South Gate Station]] armory. He's [[Vencel]]'s brother.

== Player interactions ==

At the start of the game, Lucas will return to the player their weapon along with some ammo if weapon uses any.

Player can choose:
* [[5mm Hawker]] pistol
* [[Zephyr Crossbow]]
* Steel Knife
Additionally with enough [[persuasion]], player can ask him for other weapons:
* [[.44 Hammerer]] pistol, 10 effective skill needed
* Steel Machete, 15 effective skill needed
* [[Shoddy Shotgun]], 17 effective skill needed

=== Trader inventory ===
He trades ammunition, weapons, armor, their blueprints and components. After the player has found the [[Armadillo Class Drill Rotor Circuit Board|Armadillo-class rotor circuit board]], he will also sell [[TNT Charge]]s and their [[Blueprint: T.N.T. Charge|blueprint]]

{{Store inventory
| sells =
* [[Blueprint: Assault Rifle]]
* [[Blueprint: Balaclava]]
* [[Blueprint: Frag Grenade Case]]
* [[Blueprint: Frag Launcher Grenades]]{{heavyduty-inline}}
* [[Blueprint: Grenade Launcher]]{{heavyduty-inline}}
* [[Blueprint: Hand Grenade]]
* [[Blueprint: High-explosive Launcher Grenades]]{{heavyduty-inline}}
* [[Blueprint: Light Machine Gun]]{{heavyduty-inline}}
* [[Blueprint: Mine]]
* [[Blueprint: Pistol]]
* [[Blueprint: SMG]]
* [[Blueprint: Sniper Rifle]]
* [[Blueprint: Tactical Vest]]
* [[Blueprint: Thin Grenade Case]]

| cash =
* 400 [[SGS Credits]]

| buys =
* [[:Category:Belts|Belts]]
* [[:Category:Footwear|Boots]]
* [[:Category:Crossbow parts|Crossbow parts]]
* [[:Category:Crossbows|Crossbows]]
* [[:Category:Firearm parts|Firearm parts]]
* [[:Category:Firearms|Firearms]]
* [[:Category:Grenades|Grenades]]
* [[:Category:Helmets|Helmets]]
* [[:Category:Leather armors|Leather armors]]
* [[:Category:Melee Weapons|Melee weapons]]
* [[:Category:Riot gear|Riot armor sets]]
* [[:Category:Tactical vests|Tactical vests]]
* [[:Category:Bullets|Bullets]] (always)
* [[:Category:Regular bolts|Regular bolts]] (always)

| mercantileskillchecks =
| specialmerchandise =
}}

{{NPCs navbox}}
[[Category: Characters]]
[[Category: South Gaters]]
[[Category: South Gate Station characters]]
[[Category: Belts/buyers]]
[[Category: Bullets/buyers]]
[[Category: Crossbow parts/buyers]]
[[Category: Crossbows/buyers]]
[[Category: Firearm parts/buyers]]
[[Category: Firearms/buyers]]
[[Category: Footwear/buyers]]
[[Category: Grenades/buyers]]
[[Category: Helmets/buyers]]
[[Category: Leather armors/buyers]]
[[Category: Melee Weapons/buyers]]
[[Category: Regular bolts/buyers]]
[[Category: Riot gear/buyers]]
[[Category: Tactical vests/buyers]]

Lower Underrail

2025-12-22T23:18:03Z

Lyso: /* Areas Near South Gate Station (Zone A) */

{{Location Infobox
| name = Lower Underrail
| type = Major location
| control = none
| maptext = Lower metro system of South Underrail. It used to connect mostly industrial facilities.
| image = Global Map LU.png
| music = LowerUnderrail.ogg
| world = Underrail
| areas = Lower Underrail
| exits = [[Under-passages]] [[Upper Caves]] [[GMS warehouse block]] [[Warehouse Block Alpha]] [[Abandoned Warehouse]] [[Warehouse Block Beta]] [[Hecate Research Outpost]]

Stations: [[South Gate Station]] [[Rail Crossing]] [[South Railroad Outpost]] [[Foundry]] [[Core City]]
| ftravel = [[Lower metro]] (South Gate Station) [[Lower metro]] (Rail Crossing) [[Lower metro]] (Foundry) [[Lower metro]] (Core City)
| npcs = [[Blaine]], [[Jack Quicksilver]]
| mapfile =
lu-a1, lu-a2, lu-a3, lu-a4, lu-a5, lu-a6, lu-a7, lu-a8, lu-a9, lu-a10
 lu-b1, lu-b2, lu-b3, lu-b4, lu-b5, lu-b6, lu-b7, lu-b8, lu-b9, lu-b10, lu-b11, lu-b12, lu-b13, lu-b27, lu-b28, lu-b29, lu-b30
 lu-b14, lu-b15, lu-b16, lu-b17, lu-b18, lu-b19, lu-b20, lu-b21, lu-b22, lu-b22x, lu-b23, lu-b24, lu-b25, lu-b26, lu-b26x
 lu-c1, lu-c2, lu-c3, lu-c4, lu-c5, lu-c6, lu-c7, lu-c8, lu-c9
 lu-b10u1, lu-b10u2, lu-b22u, lu-b27u
}}

'''Lower Underrail''' is a huge derelict urban area consisting of '''over 60 zones''' between major locations. Above it is [[Upper Underrail]], below it are [[Lower Caves]] and further down are the [[Deep Caverns]].

Some caves are higher up and directly connected to Lower Underrail, these are known as [[Upper Caves]].

Also immediately below Lower Underrail are [[under-passages]], a network of smaller service tunnels and escape routes.

== Description ==
The Lower Underrail was the industrial/military zone of the underground metro before the dissolution of [[Biocorp]]. It consists of sprawling main tunnels, metro tunnels and beneath them are smaller escape routes and other accessways. Various stations, towns, other settlements, abandoned complexes and industrial facilities reside in the Lower Underrail. Some wall breaches also lead to adjoining [[Upper Caves]].

Lower Underrail is accessible from [[South Gate Station]] level 1 exit. Most of the explorable areas are to the north from SGS, but there are a couple of areas to the south, including a wall breach leading to upper caves. However, most of Lower Underrail is initially inaccessible due to cave-ins caused by the recent earthquake. They can be visited later on, once the south metro tunnel is cleared and the player has access to [[TNT Charge]]s.

== Enemies ==
[[Rathound]]s are a common sight and various, usually hostile, human outcasts have small camps all over the Lower Underrail.

;Critters
: [[Rathound]]s, [[Rathound Alpha]]s, [[Dog]]s, [[Spawn|Burrower Spawn]], [[Pig]]s, [[Warthog]]s

;Ironheads
: [[Ironhead Grenadier]]s (lvl10), [[Ironhead Gunner]]s (lvl10), [[Ironhead Smasher]]s (lvl10), [[Ironhead Psionic]]s (lvl15)

;Lunatics
: [[Lunatic Brawler]]s (lvl10), [[Lunatic Chiller]]s (lvl10), [[Lunatic Gunner]]s (lvl10), [[Lunatic Pyromaniac]]s (lvl15)

;Lurkers
: [[Lurker Cut-Throat]]s (lvl10), [[Lurker Gunner]]s (lvl10), [[Lurker Gunslinger]]s (lvl15), [[Lurker Hunter]]s (lvl15), [[Lurker Murderer]]s (lvl15)

;Other humans
: [[Bandit (level 2)|Bandits]] (during Jack's delivery job quest), Free Drones [[Bandit (level 15)|bandits]] (during lost train quest)

== Quests ==
* [[Jack's delivery job]]
* [[Find Blaine]]
* [[Kill Blaine]]

== Map Gallery ==

<gallery widths=400px heights=250px>
Global Map LU.png | Lower Underrail [[Global Map]]
</gallery>

=== Areas Near South Gate Station (Zone A) ===
Areas 5, 6, 7 and 8 east of South Gate Station are initially inaccessible, but can be explored once the player can clear the rocks blocking the way with [[TNT Charge]]s.

==== Lower Underrail A1 ====
* The stairs down (exit in the NW corner) lead to [[Lower Passages]], area '''Underpassages A1'''
* North exits lead to area '''Lower Underrail A9'''

==== Lower Underrail A4 ====
* West exit leads to [[Upper Caves]] area '''Upper Caves A1'''

==== Lower Underrail A6 ====
* The north exit leads to area '''Lower Underrail A8'''
* The stairs in the NE lead down to [[Lower Passages]], area '''Underpassages A2'''
* The south exit leads to area '''Lower Underrail A7'''
* The west exit leads to area '''Lower Underrail A5'''
* Is inhabited by some [[Dog]], [[Lunatic Gunner]] and [[Lunatic Chiller]], the latter carrying [[Lunatic's Key]]
* The barrel contains a [[Strange Comm Device]] oddity, 1 XP
* There is a hidden footlocker by the rubble north of the tent
* The footlocker south of the tent requires 60 [[Lockpicking]] or [[Lunatic's Key]]

==== Lower Underrail A7 ====
* The north exit leads to area '''Lower Underrail A6'''
* The southwest exit leads down to [[Upper Caves]] area '''Upper Caves A12'''
* The lower box in SW area contains a [[Protectorate Propaganda]] oddity, 1 XP
* The upper box in SW area requires 60 [[Hacking]]
* The SE corner is habited by some [[Lurker Gunner]] and [[Lurker Cut-Throat]]

==== Lower Underrail A8 ====
* The south exit leads to area '''Lower Underrail A6'''
* The west exit leads to area '''Lower Underrail A9'''
* A box near the pile of crates requires 60 [[Hacking]]
* Emergency phone, pressing the yellow wrench opens the west room and will likely attract the sentry bot which is inside
* The west door is guarded by a [[Sentry Bot]]. It has a computer rack with electronic equipment, a [[Blueprint: Energy Shield Emitter]] and a [[Blueprint: Shock Shurikens]]
* The east room is guarded by a [[Lurker Cut-Throat]]. It has a locker requiring 60 [[Lockpicking]]

==== Lower Underrail A9 ====
* The south exit leads to area '''Lower Underrail A1'''
* The north exit leads to area '''Lower Underrail B1'''
* The west exit leads to [[Omega Station]], area '''Lower Underrail A11'''
* The east exit leads to area '''Lower Underrail A10'''

<gallery widths=200px heights=127px>
lu-a1.png | Lower Underrail A1, connects to [[SGS]], [[GMS warehouse block|GMS warehouses]], [[Warehouse Block Alpha|Alpha warehouses]], [[Under-passages]]
lu-a2.png | Lower Underrail A2
lu-a3.png | Lower Underrail A3
lu-a4.png | Lower Underrail A4, connects to [[Upper Caves]]
lu-a5.png | Lower Underrail A5
lu-a6.png | Lower Underrail A6
lu-a7.png | Lower Underrail A7, connects to [[Upper Caves]]
lu-a8.png | Lower Underrail A8
lu-a9.png | Lower Underrail A9
lu-a10.png | Lower Underrail A10
lu-a11.png | Lower Underrail A11, [[Omega Station]]
</gallery>

=== Areas Near Rail Crossing (Zone B) ===
This part of Lower Underrail is near [[Rail Crossing]], to the northwest from South Gate Station. It becomes accessible once the player has access to metro travel and [[TNT Charge]]s.

==== Lower Underrail B6 ====
* This area is empty, it simply links area B30, B34 and [[Warehouse Block Alpha]] 2
* This is where the Free Drones wait for you to start the mission [[SRO assault]]

==== Lower Underrail B7 ====
* Has [[Ironhead Grenadier]] and [[Ironhead Bomber]] enemies
* Has a footlocker in the NW requiring 30 [[Lockpicking]]
* South exit leads to area Lower Underrail B4

==== Lower Underrail B8 ====
* Has several [[Dog]]s
* Has a box in the NW corner requiring 60 [[Hacking]]

==== Lower Underrail B9 ====
* Has [[Ironhead Gunner]], [[Ironhead Smasher]] and [[Ironhead Psionic]]
* The footlocker on the west side contains an [[Old Train Schedule]] oddity, 1 XP
* Barrel in the ironhead camp contains 3 cans of [[Gasoline]]

==== Lower Underrail B10 ====
* The north exits leads to area [[Rail Crossing]], area '''Junction'''
* The southwest exit leads to area '''Lower Underrail B10u1'''
* The southeast exit leads to area '''Lower Underrail B9'''
* The west exit (stairs down) leads to [[Lower Passages]], area '''Underpassages A6'''
* There is a hidden unmarked footlocker at the south end of the west exit containing 100 charons

==== Lower Underrail B10u1 ====
* The north exit leads to area '''Lower Underrail B10'''
* The south exit leads to area '''Lower Underrail B10u2'''
* The west area:
** Is inhabited by [[Lurker Gunner]], [[Lurker Sniper]], [[Lurker Hunter]] and [[Lurker Psionic]]
** Is trapped by some [[Bear Trap]]s and [[Frag Mine]]s. They can be recovered with 61 [[Traps]] skill
** Has a box requiring 60 [[hacking]], containing a random psionic mentor
** [[Flynn the Flayer]] is hiding here
* The room in the SW corner:
** The door requires 45 [[Hacking]]
** A [[Crawler]] and [[Death Stalker]] are lurking in that room

==== Lower Underrail B10u2 ====
* The north exit leads to area '''Lower Underrail B10u1'''
* The south exit leads to area '''Lower Underrail B28'''
* The ladder leads to a second, dark part of the tunnels
** It has several [[Crawler]]s and [[Death Stalker]]s hiding in the shadows
** The [[Destructible objects|destructible rocks]] lead to the northern part, but it's also possible to walk around it
** The room with the skeleton in the center:
*** Has a switch to light the room, making the [[Death Stalker]] avoid it
*** Has a box requiring 60 [[Hacking]]
** The natural cave to the north:
*** The slope down leads to area '''Black Crawler's nest'''
*** 3 respawning [[Mindshroom]]s
*** 4 respawning [[Cave Ear]]s

==== Black Crawler's nest ====
* The slope up leads to area '''Lower Underrail B10u2'''
* A [[Black Crawler]] is hiding in the shadows
* 3 respawning [[Mindshroom]]s
* A skeleton has a [[Blueprint: Contaminated Bullets]]

==== Lower Underrail B12 ====
* This area is the [[Rail Crossing]] metro(train) station providing instant travel (for 25 [[Charon]]s) to:
** [[South Gate Station]]
** [[Foundry]]
** [[Core City]]

==== Lower Underrail B13 ====
* Has a respawning [[Mindshroom]]

==== Lower Underrail B27 ====
* The north exit leads to area '''Lower Underrail B28'''
* The south exit leads to area '''Lower Underrail B27u'''
* The western exit becomes available with the [[Lost train]] quest from [[Captain Herve]] in [[Rail Crossing]]. It leads to area '''Lower Underrail B29'''

==== Lower Underrail B27u ====
* The north exit leads to area '''Lower Underrail B27'''
* The east exit leads to area '''Lower Underrail B32'''
* The buildings are guarded by a stealthy [[Lurker Hunter]] and a [[Lurker Gunslinger]]
* The south door of the corridor require 10 [[Lockpicking]]
* The footlocker requires 80 [[Lockpicking]] and contains a [[Psionic Mentor: Cryo-shield]] and some batteries

==== Lower Underrail B28 ====
* The north exit leads to area '''Lower Underrail B10u2'''
* The south exit leads to area '''Lower Underrail B27'''
* The eastexit leads to area '''Lower Underrail B8'''
* The fenced area to the south can be opened with 55 [[Lockpicking]]

==== Lower Underrail B29 ====
* This area is accessible from area '''Lower Underrail B27''' when starting the [[Lost train]] quest from [[Captain Herve]] in [[Rail Crossing]]

==== Lower Underrail B30 ====
* Has stealthy [[Lurker Cut-Throat]]s
* The southern exit leads to [[South Railroad Outpost]]

==== Lower Underrail B33 ====
* This area is empty, it simply links area B30, B32 and B34

==== Lower Underrail B34 ====
* The north exit leads to area '''Lower Underrail B35'''
* The south exit leads to area '''Lower Underrail B33'''
* The east exit leads to area '''Lower Underrail B6'''
* The left passage is inhabited by stealthy [[Lurker Cut-Throat]] and [[Lurker Assassin]]
* The cabinet in the left passage contains an [[Old Train Schedule]] oddity, 1 XP

==== Lower Underrail B35 ====
* The north exit leads to area '''Lower Underrail B36'''
* The south exit leads to area '''Lower Underrail B34'''
* The area is inhabited by a group of [[Ironhead Commando]], [[Ironhead Psionic]], [[Ironhead Cook]], [[Ironhead Demolisher]] and [[Dog]]
* There is a [[Frag Mine]] on each side of the passage

==== Lower Underrail B39 ====
* The west exit leads to area '''Lower Underrail B4'''
* The south exit leads to area '''Lower Underrail B37'''
* Is inhabited by [[Lurker Murderer]] and [[Lurker Hunter]]
* There is a [[Spirit Poison Bear Trap]] and a [[Crawler Poison Bear Trap]]

<gallery widths=200px heights=127px>
lu-b4.png | Lower Underrail B4
lu-b4_1.png| Dude's warehouse
lu-b5.png | Lower Underrail B5
lu-b6.png | Lower Underrail B6
lu-b7.png | Lower Underrail B7
lu-b8.png | Lower Underrail B8, connects to [[Under-passages]]
lu-b9.png | Lower Underrail B9
lu-b10.png | Lower Underrail B10, connects to [[Under-passages]] (hidden footlocker at the south end)
lu-b10u1.png | Lower Underrail B10U1, dark metro tunnels between Rail Crossing and SRO
lu-b10u2.png | Lower Underrail B10U2, dark metro tunnels between Rail Crossing and SRO
lu-b10u2_1.png | Lower Underrail B10U2
lu-b10u2_2.png | Lower Underrail B10U2, black crawler nest
lu-b11.png | Lower Underrail B11, connects to [[Rail Crossing]]
lu-b12.png | Lower Underrail B12, Rail Crossing station
lu-b13.png | Lower Underrail B13, connects to [[Abandoned Warehouse]]
lu-b27.png | Lower Underrail B27
lu-b27u.png| Lower Underrail B27U, dark metro tunnels near SRO
lu-b28.png | Lower Underrail B28
lu-b29.png | [[Secluded Station]] (Lower Underrail B29)
lu-b30.png | Lower Underrail B30, outside [[South Railroad Outpost]]
lu-b32.png | Lower Underrail B32, dark metro tunnels near SRO
lu-b33.png | Lower Underrail B33, dark metro tunnels near SRO
lu-b34.png | Lower Underrail B34
lu-b35.png | Lower Underrail B35
lu-b36.png | Lower Underrail B36
lu-b37.png | Lower Underrail B37
lu-b39.png | Lower Underrail B39
</gallery>

=== Areas Near Foundry (Zone B) ===
This part of Lower Underrail is near [[Foundry]], to the north from South Gate Station and Rail Crossing. It becomes accessible once the player has access to metro travel and [[TNT Charge]]s.

==== Lower Underrail B1 ====
* There are some [[Destructible objects|destructible rocks]] blocking the way
* The south exit leads to area '''Lower Underrail A9'''
* The north exit leads to area '''Lower Underrail B14'''
* The west exit leads to area '''Lower Underrail B2'''
* The east exit is blocked by some [[Destructible objects|destructible rocks]], leads down to [[Upper Caves]] area '''Upper Caves B3'''
* Inhabited by some [[Rathound Alpha]]s
* There is a barrel containing a [[Protectorate Propaganda]] oddity, 1 XP

==== Lower Underrail B2 ====
* The west exit leads to area '''Lower Underrail B3'''
* The east exit leads to area '''Lower Underrail B1'''
* Inhabited by some non-hostile [[Bandit]]s
** Leader of the bandits will demand player to pay a fee to pass through
** If player leaves without paying, next time they speak to him, the fee will become higher
** He can be intimidated with 50 effective [[Intimidation]] to let you pass for free
*** Intimidating him allows to loot the small room nearby without aggroing the bandits
** Female characters can also [[Persuasion|persuade]] him to let you pass for free
* There is a footlocker (30 [[Lockpicking]]) containing a [[Marked Card Deck]] oddity, 2 XP

==== Lower Underrail B14 ====
* The south exit leads to area '''Lower Underrail B1'''
* The north exit leads to area '''Lower Underrail B40'''
* Inhabited by some [[Rathound Alpha]]s
* On the dead man in the middle of the area is a [["How to tame a rathound"]] oddity, 3 XP

==== Lower Underrail B15 ====
* The west exit leads to area '''Lower Underrail B20'''
* The south exit leads to area '''Lower Underrail B40'''
* The north exit leads to [[Lower Passages]], area '''Underpassages A10'''
* There is an Ironhead camp here
* [[Simon Peres]] can be found here, he carries [[Steyr-Auch]] unique assault rifle
* Shelves in Simon Peres' room contain [[Blueprint: Concussive Launcher Grenades]]

==== Lower Underrail B19 ====
* The north exit leads to area '''Lower Underrail B23'''
* The south exit leads to [[Warehouse Block Beta]], area '''NW Warehouse Block Beta'''
* Is inhabited by some Ironheads
* The locker near the cauldron requires 60 [[Lockpicking]]
* There is a [[Frag Mine]] and a [[Bear Trap]] on the east path

==== Lower Underrail B20 ====
* The north exit leads to area '''Lower Underrail B41'''
* The south exit leads to [[Warehouse Block Beta]], area
* The east exit leads to '''Lower Underrail B15'''
* Is inhabited by some [[Rathound]]s and a [[Rathound Alpha]]
* Has a respawning [[Cave Ear]]s

==== Lower Underrail B22 ====
* The north exit leads to area '''Lower Underrail B22x'''
* The west exit leads to area {{verify}}
* The east exit leads to area '''Lower Underrail B23'''

==== Lower Underrail B22x ====
* The south exit leads to area '''Lower Underrail B22'''
* This is where the [[Faceless]] for the quest [[Faceless recon]] are. They also give the quest [[Faceless' stolen object]]
* To the east is a hidden stash (need [[Perception]])

==== Lower Underrail B23 ====
* The north exit leads to area '''Lower Underrail C2'''
* The west exit leads to area '''Lower Underrail B22'''
* The south exit leads to area '''Lower Underrail B19'''
* The east exit leads to area '''Lower Underrail B24'''

==== Lower Underrail B24 ====
* The north exit leads to the [[Foundry]], area '''Central Foundry'''
* The west exit leads to area '''Lower Underrail B23'''
* The east exit leads to area '''Lower Underrail B25'''
* [[Leonie]] is a metal component merchant
* The desk near [[Leonie]] contains a [[Foundry Plans]] oddity, 1 XP
* The footlocker near [[Leonie]] contains a [[Skeleton Visor]] oddity, 2 XP

==== Lower Underrail B25 ====
* The north exit leads to area '''Lower Underrail C3'''
* The west exit leads to area '''Lower Underrail B24'''
* The east exit leads to area '''Lower Underrail B26'''

==== Lower Underrail B26 ====
* The north exit leads to area '''Lower Underrail B26x'''
* The west exit leads to area '''Lower Underrail B25'''
* The south exit leads to area '''Lower Underrail B42'''
* There is an [[Ironhead Berserker]] and an [[Ironhead Heavy Gunner]] over the corpse of dead man

==== Lower Underrail B26x ====
* The south exit leads to area '''Lower Underrail B26'''
* This is where [[Hugo]] was taken prisoner for the quest [[Faceless' stolen object]]

==== Lower Underrail B41 ====
* The east exit leads to area '''Lower Underrail B42'''
* The south exit leads to area '''Lower Underrail B20'''

==== Lower Underrail B42 ====
* The north exit leads to area '''Lower Underrail B26'''
* The west exit leads to area '''Lower Underrail B41'''
* The outside area is inhabitant with [[Ironhead Commando]], [[Ironhead Bomber]], [[Ironhead Psionic]], [[Doberman]]
* The room:
** [[MacLander]] is found here
** Has a locker requiring 50 [[Lockpicking]]
* There are 2 [[HE Mine Mk II]]s and 2 [[Frag Mine Mk II]]s on the main path. They can be recovered with 94 [[Traps]] skill (possibly less)

<gallery widths=200px heights=127px>
lu-b1.png | Lower Underrail B1
lu-b2.png | Lower Underrail B2
lu-b3.png | Lower Underrail B3
lu-b14.png | Lower Underrail B14 ([["How to tame a rathound"]] book)
lu-b15.png | Lower Underrail B15, Ironhead railway camp
lu-b16.png | Lower Underrail B16, connects to [[Warehouse Block Beta]]
lu-b17.png | Lower Underrail B17
lu-b18.png | Lower Underrail B18
lu-b19.png | Lower Underrail B19, Ironhead checkpoint, connects to [[Warehouse Block Beta]]
lu-b20.png | Lower Underrail B20, connects to [[Upper Caves]], [[Warehouse Block Beta]]
lu-b21.png | Lower Underrail B21, connects to [[Upper Caves]]
lu-b22.png | Lower Underrail B22, West-east tracks
lu-b22x.png | Lower Underrail B22X, Faceless group
lu-b22u.png | Lower Underrail B22U, dark metro tunnels between Foundry and Core City
lu-b23.png | Lower Underrail B23, West-east tracks
lu-b24.png | Lower Underrail B24, Foundry railyard
lu-b25.png | Lower Underrail B25, West-east tracks
lu-b26.png | Lower Underrail B26, East of Foundry
lu-b26x.png | Lower Underrail B26X, Bandit cave (Hugo)
lu-b38.png | Lower Underrail B38
lu-b40.png | Lower Underrail B40
lu-b41.png | Lower Underrail B41
lu-b42.png | Lower Underrail B42
</gallery>

=== Areas North of Foundry (Zone C)===
This part of Lower Underrail is located north of [[Foundry]] and east of [[Core City]].

==== Lower Underrail C1 ====
* The north exit leads to area '''Lower Underrail C4'''
* The west exit leads to [[RAF 013]]
* The south exit leads to area '''Lower Underrail B21'''
* The east area iss inhabited by a few [[Lunatics]]
* The footlocker near the lunatics contains a [[Bubblegum]] oddity, 1 XP

==== Lower Underrail C1B ====
* The south exit leads to area '''Lower Underrail C5'''
* Is inhabited by many [[Faceless]]

==== Lower Underrail C2 ====
* The northeast exit leads to area '''Lower Underrail C7'''
* The northwest exit leads to area '''Lower Underrail C11'''
* The south exit leads to area '''Lower Underrail B23'''
* Is inhabited by a few [[Lunatics]]
* The footlocker by the lunatics contains an [[Old World Booze Bottle]] oddity, 2 XP
* The barrel by the lunatics contains a [[Bubblegum]] oddity, 1 XP

==== Lower Underrail C3 ====
* The nort exit leads to area '''Lower Underrail C8'''
* The south exit leads to area '''Lower Underrail B25'''
* Is inhabited by a few [[Dog]]s
* Desk contains a [[Train Log]] oddity, 1 XP

==== Lower Underrail C4 ====
* The east exit leads to area '''Lower Underrail C11'''
* The north exit leads to area '''Lower Underrail C5'''
* The southwest exit leads to area '''Lower Underrail C1'''
* The south exit near the metro rail leads to area {{verify}}
* Is inhabited by a few [[Rathound]] and [[Rathound Alpha]]
* The barrel in the northeast contains a [[Fancy Lighter]] oddity, 2 XP
* The barrel in the southwest contains a [[Train Log]] oddity, 1 XP

==== Lower Underrail C5 ====
* The west exit leads to [[Core City Lower Level]], area '''Core City Gates'''
* The north exit leads to area '''Lower Underrail C1B'''
* The east exit leads to area '''Lower Underrail C6'''
* The south exit leads to area '''Lower Underrail C4'''
* The barrel near the Praetorians contains a [[Biocorp Technology Catalog Fragment]] oddity, 1 XP

==== Lower Underrail C6 ====
* The west exit leads to area '''Lower Underrail C5'''
* The east exit leads to area '''Lower Underrail C7'''
* The junk pile contains an [[Old World Booze Bottle]] oddity, 2 XP

==== Lower Underrail C7 ====
* The west exit leads to area '''Lower Underrail C6'''
* The east exit leads to area '''Lower Underrail C10'''
* The south exit leads to area '''Lower Underrail C2'''
* The south area:
** Is inhabited by [[Dog]], [[Ironhead Bomber]] and [[Ironhead Demolisher]]
** Is trapped with 5 [[HE Mine Mk II]]. They can be recovered with 100 [[Traps]] skill.
** In the barrel near the ironheads is a [[Train Log]] oddity, 1 XP

==== Lower Underrail C8 ====
* The west exit leads to area '''Lower Underrail C10'''
* The north exit leads to area '''Lower Underrail C9'''
* The south exit leads to area '''Lower Underrail C3'''
* Is inhabited by [[Rathound]]s and [[Rathound Alpha]]

==== Lower Underrail C9 ====
* The south exit leads to area '''Lower Underrail C8'''
* The north exit leads to [[Hecate Research Outpost]]
* A passage down lead to to [[Upper Caves]] area '''Upper Caves C6'''

==== Lower Underrail C10 ====
* The west exit leads to area '''Lower Underrail C7'''
* The east exit leads to area '''Lower Underrail C8'''
* Is inhabited by several [[Lurkers]] (Lurker Hunter, Lurker Gunslinger, Lurker Psionic, Lurker Trapper)
* Is trapped with 7 [[Bear Trap]]s. They can be recovered with 100 [[Traps]] skill
* The box contains a [[Fancy Lighter]] oddity, 2 XP

==== Lower Underrail C11 ====
* The south exit leads to area '''Lower Underrail C2'''
* The west exit leads to area '''Lower Underrail C4'''
* Is trapped with 3 [[Burrower Poison Bear Trap]]s and 1 [[Bear Trap]]. You need 100 [[Traps]] to recover all all them.

<gallery widths=200px heights=127px>
lu-c1.png | Lower Underrail C1, connects to [[RAF 013]]
lu-c2.png | Lower Underrail C2
lu-c3.png | Lower Underrail C3, medical room
lu-c4.png | Lower Underrail C4
lu-c5.png | Lower Underrail C5, Core City outskirts (hidden footlocker at the northeast corner)
lu-c6.png | Lower Underrail C6
lu-c7.png | Lower Underrail C7
lu-c8.png | Lower Underrail C8
lu-c9.png | Lower Underrail C9, connects to [[Upper Caves]] and [[Hecate Research Outpost]]
lu-cblock.png | Core City outskirts, tunnels leading to north Underrail
lu-c10.png | Lower Underrail C10
lu-c11.png | Lower Underrail C11
</gallery>

{{Locations navbox}}
[[Category: Locations]]
[[Category: Uncontrolled zones]]

Lower Underrail

2022-06-25T09:07:47Z

Lyso: /* Lower Underrail A6 */

{{Location Infobox
| name = Lower Underrail
| type = Major location
| control = none
| maptext = Lower metro system of South Underrail. It used to connect mostly industrial facilities.
| image = Global Map LU.png
| music = LowerUnderrail.ogg
| world = Underrail
| areas = Lower Underrail
| exits = [[Under-passages]] [[Upper Caves]] [[GMS warehouse block]] [[Warehouse Block Alpha]] [[Abandoned Warehouse]] [[Warehouse Block Beta]] [[Hecate Research Outpost]]

Stations: [[South Gate Station]] [[Rail Crossing]] [[South Railroad Outpost]] [[Foundry]] [[Core City]]
| ftravel = [[Lower metro]] (South Gate Station) [[Lower metro]] (Rail Crossing) [[Lower metro]] (Foundry) [[Lower metro]] (Core City)
| npcs = [[Blaine]], [[Jack Quicksilver]]
| mapfile =
lu-a1, lu-a2, lu-a3, lu-a4, lu-a5, lu-a6, lu-a7, lu-a8, lu-a9, lu-a10
 lu-b1, lu-b2, lu-b3, lu-b4, lu-b5, lu-b6, lu-b7, lu-b8, lu-b9, lu-b10, lu-b11, lu-b12, lu-b13, lu-b27, lu-b28, lu-b29, lu-b30
 lu-b14, lu-b15, lu-b16, lu-b17, lu-b18, lu-b19, lu-b20, lu-b21, lu-b22, lu-b22x, lu-b23, lu-b24, lu-b25, lu-b26, lu-b26x
 lu-c1, lu-c2, lu-c3, lu-c4, lu-c5, lu-c6, lu-c7, lu-c8, lu-c9
 lu-b10u1, lu-b10u2, lu-b22u, lu-b27u
}}

'''Lower Underrail''' is a huge derelict urban area consisting of '''over 60 zones''' between major locations. Above it is [[Upper Underrail]], below it are [[Lower Caves]] and further down are the [[Deep Caverns]].

Some caves are higher up and directly connected to Lower Underrail, these are known as [[Upper Caves]].

Also immediately below Lower Underrail are [[under-passages]], a network of smaller service tunnels and escape routes.

== Description ==
The Lower Underrail was the industrial/military zone of the underground metro before the dissolution of [[Biocorp]]. It consists of sprawling main tunnels, metro tunnels and beneath them are smaller escape routes and other accessways. Various stations, towns, other settlements, abandoned complexes and industrial facilities reside in the Lower Underrail. Some wall breaches also lead to adjoining [[Upper Caves]].

Lower Underrail is accessible from [[South Gate Station]] level 1 exit. Most of the explorable areas are to the north from SGS, but there are a couple of areas to the south, including a wall breach leading to upper caves. However, most of Lower Underrail is initially inaccessible due to cave-ins caused by the recent earthquake. They can be visited later on, once the south metro tunnel is cleared and the player has access to [[TNT Charge]]s.

== Enemies ==
[[Rathound]]s are a common sight and various, usually hostile, human outcasts have small camps all over the Lower Underrail.

;Critters
: [[Rathound]]s, [[Rathound Alpha]]s, [[Dog]]s, [[Spawn|Burrower Spawn]], [[Pig]]s, [[Warthog]]s

;Ironheads
: [[Ironhead Grenadier]]s (lvl10), [[Ironhead Gunner]]s (lvl10), [[Ironhead Smasher]]s (lvl10), [[Ironhead Psionic]]s (lvl15)

;Lunatics
: [[Lunatic Brawler]]s (lvl10), [[Lunatic Chiller]]s (lvl10), [[Lunatic Gunner]]s (lvl10), [[Lunatic Pyromaniac]]s (lvl15)

;Lurkers
: [[Lurker Cut-Throat]]s (lvl10), [[Lurker Gunner]]s (lvl10), [[Lurker Gunslinger]]s (lvl15), [[Lurker Hunter]]s (lvl15), [[Lurker Murderer]]s (lvl15)

;Other humans
: [[Bandit (level 2)|Bandits]] (during Jack's delivery job quest), Free Drones [[Bandit (level 15)|bandits]] (during lost train quest)

== Quests ==
* [[Jack's delivery job]]
* [[Find Blaine]]
* [[Kill Blaine]]

== Map Gallery ==

<gallery widths=400px heights=250px>
Global Map LU.png | Lower Underrail [[Global Map]]
</gallery>

=== Areas Near South Gate Station (Zone A) ===
Areas 5, 6, 7 and 8 east of South Gate Station are initially inaccessible, but can be explored once the player can clear the rocks blocking the way with [[TNT Charge]]s.

==== Lower Underrail A1 ====
* The stairs down (exit in the NW corner) lead to [[Lower Passages]], area '''Underpassages A1'''
* In a barrel close to the [[South Gate Station]] entrance (south of the area) is a [[Protectorate Propaganda]] oddity, 1 XP

==== Lower Underrail A4 ====
* {{verify}} Has a connection to [[Upper Caves]] area '''Upper Caves A1'''

==== Lower Underrail A6 ====
* The north exit leads to area '''Lower Underrail A8'''
* The stairs in the NE lead down to [[Lower Passages]], area '''Underpassages A2'''
* The south exit leads to area '''Lower Underrail A7'''
* The west exit leads to area '''Lower Underrail A5'''
* Is inhabited by some [[Dog]], [[Lunatic Gunner]] and [[Lunatic Chiller]], the latter carrying [[Lunatic's Key]]
* The barrel contains a [[Strange Comm Device]] oddity, 1 XP
* There is a hidden footlocker by the rubble north of the tent
* The footlocker south of the tent requires 60 [[Lockpicking]] or [[Lunatic's Key]]

==== Lower Underrail A7 ====
* The north exit leads to area '''Lower Underrail A6'''
* The southwest exit leads down to [[Upper Caves]] area '''Upper Caves A12'''
* The lower box in SW area contains a [[Protectorate Propaganda]] oddity, 1 XP
* The upper box in SW area requires 60 [[Hacking]]
* The SE corner is habited by some [[Lurker Gunner]] and [[Lurker Cut-Throat]]

<gallery widths=200px heights=127px>
lu-a1.png | Lower Underrail A1, connects to [[SGS]], [[GMS warehouse block|GMS warehouses]], [[Warehouse Block Alpha|Alpha warehouses]], [[Under-passages]]
lu-a2.png | Lower Underrail A2
lu-a3.png | Lower Underrail A3
lu-a4.png | Lower Underrail A4, connects to [[Upper Caves]]
lu-a5.png | Lower Underrail A5
lu-a6.png | Lower Underrail A6
lu-a7.png | Lower Underrail A7, connects to [[Upper Caves]]
lu-a8.png | Lower Underrail A8
lu-a9.png | Lower Underrail A9
lu-a10.png | Lower Underrail A10
lu-a11.png | Lower Underrail C11, [[Omega Station]]
</gallery>

=== Areas Near Rail Crossing (Zone B) ===
This part of Lower Underrail is near [[Rail Crossing]], to the northwest from South Gate Station. It becomes accessible once the player has access to metro travel and [[TNT Charge]]s.

==== Lower Underrail B6 ====
* This area is empty, it simply links area B30, B34 and [[Warehouse Block Alpha]] 2
* This is where the Free Drones wait for you to start the mission [[SRO assault]]

==== Lower Underrail B7 ====
* Has [[Ironhead Grenadier]] and [[Ironhead Bomber]] enemies
* Has a footlocker in the NW requiring 30 [[Lockpicking]]

==== Lower Underrail B8 ====
* Has several [[Dog]]s
* Has a box in the NW corner requiring 60 [[Hacking]]

==== Lower Underrail B9 ====
* Has [[Ironhead Gunner]], [[Ironhead Smasher]] and [[Ironhead Psionic]]
* The footlocker on the west side contains an [[Old Train Schedule]] oddity, 1 XP

==== Lower Underrail B10 ====
* The north exits leads to area [[Rail Crossing]], area '''Junction'''
* The southwest exit leads to area '''Lower Underrail B10u1'''
* The southeast exit leads to area '''Lower Underrail B9'''
* The west exit (stairs down) leads to [[Lower Passages]], area '''Underpassages A6'''

==== Lower Underrail B10u1 ====
* The north exit leads to area '''Lower Underrail B10'''
* The south exit leads to area '''Lower Underrail B10u2'''
* The west area:
** Is inhabited by [[Lurker Gunner]], [[Lurker Sniper]], [[Lurker Hunter]] and [[Lurker Psionic]]
** Is trapped by some [[Bear Trap]]s and [[Frag Mine]]s. They can be recovered with 61 [[Traps]] skill
** Has a box requiring 60 [[hacking]]
* The room in the SW corner:
** The door requires 45 [[Hacking]]
** A [[Crawler]] and [[Death Stalker]] are lurking in that room

==== Lower Underrail B10u2 ====
* The north exit leads to area '''Lower Underrail B10u1'''
* The south exit leads to area '''Lower Underrail B28'''
* The ladder leads to a second, dark part of the tunnels
** It has several [[Crawler]]s and [[Death Stalker]]s hiding in the shadows
** The [[Destructible objects|destructible rocks]] lead to the northern part, but it's also possible to walk around it
** The room with the skeleton in the center:
*** Has a switch to light the room, making the [[Death Stalker]] avoid it
*** Has a box requiring 60 [[Hacking]]
** The natural cave to the north:
*** The slope down leads to area '''Black Crawler's nest'''
*** 3 respawning [[Mindshroom]]s
*** 4 respawning [[Cave Ear]]s

==== Black Crawler's nest ====
* The slope up leads to area '''Lower Underrail B10u2'''
* A [[Black Crawler]] is hiding in the shadows
* 3 respawning [[Mindshroom]]s
* A skeleton has a [[Blueprint: Contaminated Bullets]]

==== Lower Underrail B12 ====
* This area is the [[Rail Crossing]] metro(train) station providing instant travel (for 25 [[Charon]]s) to:
** [[South Gate Station]]
** [[Foundry]]
** [[Core City]]

==== Lower Underrail B13 ====
* Has a respawning [[Mindshroom]]

==== Lower Underrail B27 ====
* The north exit leads to area '''Lower Underrail B28'''
* The south exit leads to area '''Lower Underrail B27u'''
* The western exit becomes available with the [[Lost train]] quest from [[Captain Herve]] in [[Rail Crossing]]. It leads to area '''Lower Underrail B29'''

==== Lower Underrail B27u ====
* The north exit leads to area '''Lower Underrail B27'''
* The east exit leads to area '''Lower Underrail B32'''
* The buildings are guarded by a stealthy [[Lurker Hunter]] and a [[Lurker Gunslinger]]
* The south door of the corridor require 10 [[Lockpicking]]
* The footlocker requires 80 [[Lockpicking]] and contains a [[Psionic Mentor: Cryo-shield]] and some batteries

==== Lower Underrail B28 ====
* The north exit leads to area '''Lower Underrail B10u2'''
* The south exit leads to area '''Lower Underrail B27'''
* The eastexit leads to area '''Lower Underrail B8'''
* The fenced area to the south can be opened with 55 [[Lockpicking]]

==== Lower Underrail B29 ====
* This area is accessible from area '''Lower Underrail B27''' when starting the [[Lost train]] quest from [[Captain Herve]] in [[Rail Crossing]]

==== Lower Underrail B30 ====
* Has stealthy [[Lurker Cut-Throat]]s
* The southern exit leads to [[South Railroad Outpost]]

==== Lower Underrail B33 ====
* This area is empty, it simply links area B30, B32 and B34

==== Lower Underrail B34 ====
* The north exit leads to area '''Lower Underrail B35'''
* The south exit leads to area '''Lower Underrail B33'''
* The east exit leads to area '''Lower Underrail B6'''
* The left passage is inhabited by stealthy [[Lurker Cut-Throat]] and [[Lurker Assassin]]
* The cabinet in the left passage contains an [[Old Train Schedule]] oddity, 1 XP

==== Lower Underrail B35 ====
* The north exit leads to area '''Lower Underrail B36'''
* The south exit leads to area '''Lower Underrail B34'''
* The area is inhabited by a group of [[Ironhead Commando]], [[Ironhead Psionic]], [[Ironhead Cook]], [[Ironhead Demolisher]] and [[Dog]]
* There is a [[Frag Mine]] on each side of the passage

==== Lower Underrail B35 ====
* The south exit leads to area '''Lower Underrail B35'''

<gallery widths=200px heights=127px>
lu-b1.png | Lower Underrail B1
lu-b2.png | Lower Underrail B2
lu-b3.png | Lower Underrail B3
lu-b4.png | Lower Underrail B4
lu-b4_1.png| Dude's warehouse
lu-b5.png | Lower Underrail B5
lu-b6.png | Lower Underrail B6
lu-b7.png | Lower Underrail B7
lu-b8.png | Lower Underrail B8, connects to [[Under-passages]]
lu-b9.png | Lower Underrail B9
lu-b10.png | Lower Underrail B10, connects to [[Under-passages]] (hidden footlocker at the south end)
lu-b10u1.png | Lower Underrail B10U1, dark metro tunnels between Rail Crossing and SRO
lu-b10u2.png | Lower Underrail B10U2, dark metro tunnels between Rail Crossing and SRO
lu-b10u2_1.png | Lower Underrail B10U2
lu-b10u2_2.png | Lower Underrail B10U2, black crawler nest
lu-b11.png | Lower Underrail B11, connects to [[Rail Crossing]]
lu-b12.png | Lower Underrail B12, Rail Crossing station
lu-b13.png | Lower Underrail B13, connects to [[Abandoned Warehouse]]
lu-b27.png | Lower Underrail B27
lu-b27u.png| Lower Underrail B27U, dark metro tunnels near SRO
lu-b28.png | Lower Underrail B28
lu-b29.png | [[Secluded Station]] (Lower Underrail B29)
lu-b30.png | Lower Underrail B30, outside [[South Railroad Outpost]]
lu-b32.png | Lower Underrail B32, dark metro tunnels near SRO
lu-b33.png | Lower Underrail B33, dark metro tunnels near SRO
lu-b34.png | Lower Underrail B34
lu-b35.png | Lower Underrail B35
lu-b36.png | Lower Underrail B36
lu-b37.png | Lower Underrail B37
</gallery>

=== Areas Near Foundry (Zone B) ===
This part of Lower Underrail is near [[Foundry]], to the north from South Gate Station and Rail Crossing. It becomes accessible once the player has access to metro travel and [[TNT Charge]]s.

==== Lower Underrail B19 ====
* The north exit leads to area '''Lower Underrail B23'''
* The south exit leads to [[Warehouse Block Beta]], area '''NW Warehouse Block Beta'''
* Is inhabited by some Ironheads
* The locker near the cauldron requires 60 [[Lockpicking]]
* There is a [[Frag Mine]] and a [[Bear Trap]] on the east path

==== Lower Underrail B20 ====
* The north exit leads to area '''Lower Underrail B41'''
* The south exit leads to [[Warehouse Block Beta]], area
* The east exit leads to {{verify}}
* Is inhabited by some [[Rathound]]s and a [[Rathound Alpha]]
* Has a respawning [[Cave Ear]]s

==== Lower Underrail B22 ====
* The north exit leads to area '''Lower Underrail B22x'''
* The west exit leads to area {{verify}}
* The east exit leads to area '''Lower Underrail B23'''

==== Lower Underrail B22x ====
* The south exit leads to area '''Lower Underrail B22'''
* This is where the [[Faceless]] for the quest [[Faceless recon]] are. They also give the quest [[Faceless' stolen object]]
* To the east is a hidden stash (need [[Perception]])

==== Lower Underrail B23 ====
* The north exit leads to area '''Lower Underrail C2'''
* The west exit leads to area '''Lower Underrail B22'''
* The south exit leads to area '''Lower Underrail B19'''
* The east exit leads to area '''Lower Underrail B24'''

==== Lower Underrail B24 ====
* The north exit leads to the [[Foundry]], area '''Central Foundry'''
* The west exit leads to area '''Lower Underrail B23'''
* The east exit leads to area '''Lower Underrail B25'''
* [[Leonie]] is a metal component merchant
* The desk near [[Leonie]] contains a [[Foundry Plans]] oddity, 1 XP
* The footlocker near [[Leonie]] contains a [[Skeleton Visor]] oddity, 2 XP

==== Lower Underrail B25 ====
* The north exit leads to area {{verify}}
* The west exit leads to area '''Lower Underrail B24'''
* The east exit leads to area '''Lower Underrail B26'''

==== Lower Underrail B26 ====
* The north exit leads to area '''Lower Underrail B26x'''
* The west exit leads to area '''Lower Underrail B25'''
* The south exit leads to area '''Lower Underrail B42'''
* There is an [[Ironhead Berserker]] and an [[Ironhead Heavy Gunner]] over the corpse of dead man

==== Lower Underrail B26x ====
* The south exit leads to area '''Lower Underrail B26'''
* This is where [[Hugo]] was taken prisoner for the quest [[Faceless' stolen object]]

==== Lower Underrail B41 ====
* The east exit leads to area '''Lower Underrail B42'''
* The south exit leads to area '''Lower Underrail B20'''

==== Lower Underrail B42 ====
* The north exit leads to area '''Lower Underrail B26'''
* The west exit leads to area '''Lower Underrail B41'''
* The outside area is inhabitant with [[Ironhead Commando]], [[Ironhead Bomber]], [[Doberman]]
* The room:
** Is inhabited by Ironheads
** Has a locker requiring 50 [[Lockpicking]]
** The medical locker contains a [[Doctor's Pouch]]
* There are 2 [[HE Mine Mk II]]s and 2 [[Frag Mine Mk II]]s on the main path. They can be recovered with 94 [[Traps]] skill (possibly less)

<gallery widths=200px heights=127px>
lu-b14.png | Lower Underrail B14 ([["How to tame a rathound"]] book)
lu-b15.png | Lower Underrail B15, Ironhead railway camp
lu-b16.png | Lower Underrail B16, connects to [[Warehouse Block Beta]]
lu-b17.png | Lower Underrail B17
lu-b18.png | Lower Underrail B18
lu-b19.png | Lower Underrail B19, Ironhead checkpoint, connects to [[Warehouse Block Beta]]
lu-b20.png | Lower Underrail B20, connects to [[Upper Caves]], [[Warehouse Block Beta]]
lu-b21.png | Lower Underrail B21, connects to [[Upper Caves]]
lu-b22.png | Lower Underrail B22, West-east tracks
lu-b22x.png | Lower Underrail B22X, Faceless group
lu-b22u.png | Lower Underrail B22U, dark metro tunnels between Foundry and Core City
lu-b23.png | Lower Underrail B23, West-east tracks
lu-b24.png | Lower Underrail B24, Foundry railyard
lu-b25.png | Lower Underrail B25, West-east tracks
lu-b26.png | Lower Underrail B26, East of Foundry
lu-b26x.png | Lower Underrail B26X, Bandit cave (Hugo)
lu-b38.png | Lower Underrail B38
lu-b39.png | Lower Underrail B39
lu-b40.png | Lower Underrail B40
lu-b41.png | Lower Underrail B41
lu-b42.png | Lower Underrail B42
</gallery>

=== Areas North of Foundry (Zone C)===
This part of Lower Underrail is located north of [[Foundry]] and east of [[Core City]].

==== Lower Underrail C1 ====
* The north exit leads to area '''Lower Underrail C4'''
* The westexit leads to area {{verify}}
* The south exit leads to area {{verify}}
* The east area iss inhabited by a few [[Lunatics]]
* The footlocker near the lunatics contains a [[Bubblegum]] oddity, 1 XP

==== Lower Underrail C1B ====
* The south exit leads to area '''Lower Underrail C5'''
* Is inhabited by many [[Faceless]]

==== Lower Underrail C2 ====
* The northeast exit leads to area '''Lower Underrail C7'''
* The northwest exit leads to area '''Lower Underrail C11'''
* The south exit leads to area '''Lower Underrail B23'''
* Is inhabited by a few [[Lunatics]]
* The footlocker by the lunatics contains an [[Old World Booze Bottle]] oddity, 2 XP
* The barrel by the lunatics contains a [[Bubblegum]] oddity, 1 XP

==== Lower Underrail C4 ====
* The east exit leads to area '''Lower Underrail C11'''
* The north exit leads to area '''Lower Underrail C5'''
* The southwest exit leads to area '''Lower Underrail C1'''
* The south exit near the metro rail leads to area {{verify}}
* Is inhabited by a few [[Rathound]] and [[Rathound Alpha]]
* The barrel in the northeast contains a [[Fancy Lighter]] oddity, 2 XP
* The barrel in the southwest contains a [[Train Log]] oddity, 1 XP

==== Lower Underrail C5 ====
* The west exit leads to [[Core City Lower Level]], area '''Core City Gates'''
* The north exit leads to area '''Lower Underrail C1B'''
* The east exit leads to area '''Lower Underrail C6'''
* The south exit leads to area '''Lower Underrail C4'''
* The barrel near the Praetorians contains a [[Biocorp Technology Catalog Fragment]] oddity, 1 XP

==== Lower Underrail C6 ====
* The west exit leads to area '''Lower Underrail C5'''
* The east exit leads to area '''Lower Underrail C7'''
* The junk pile contains an [[Old World Booze Bottle]] oddity, 2 XP

==== Lower Underrail C7 ====
* The west exit leads to area '''Lower Underrail C6'''
* The east exit leads to area '''Lower Underrail C10'''
* The south exit leads to area '''Lower Underrail C2'''
* The south area:
** Is inhabited by [[Dog]], [[Ironhead Bomber]] and [[Ironhead Demolisher]]
** Is trapped with 5 [[HE Mine Mk II]]. They can be recovered with 100 [[Traps]] skill.
** In the barrel near the ironheads is a [[Train Log]] oddity, 1 XP

==== Lower Underrail C8 ====
* The west exit leads to area '''Lower Underrail C10'''
* The north exit leads to area '''Lower Underrail C9'''
* The south exit leads to area {{verify}}
* Is inhabited by [[Rathound]]s and [[Rathound Alpha]]

==== Lower Underrail C9 ====
* The south exit leads to area '''Lower Underrail C8'''
* The north exit leads to [[Hecate Research Outpost]]
* A passage down lead to {{verify}} (lux-c6)

==== Lower Underrail C10 ====
* The west exit leads to area '''Lower Underrail C7'''
* The east exit leads to area '''Lower Underrail C8'''
* Is inhabited by several [[Lurkers]] (Lurker Hunter, Lurker Gunslinger, Lurker Psionic, Lurker Trapper)
* Is trapped with 7 [[Bear Trap]]s. They can be recovered with 100 [[Traps]] skill
* The box contains a [[Fancy Lighter]] oddity, 2 XP

==== Lower Underrail C11 ====
* The south exit leads to area '''Lower Underrail C2'''
* The west exit leads to area '''Lower Underrail C4'''
* Is trapped with 3 [[Burrower Poison Bear Trap]]s and 1 [[Bear Trap]]. You need 100 [[Traps]] to recover all all them.

<gallery widths=200px heights=127px>
lu-c1.png | Lower Underrail C1, connects to [[RAF 013]]
lu-c2.png | Lower Underrail C2
lu-c3.png | Lower Underrail C3, medical room
lu-c4.png | Lower Underrail C4
lu-c5.png | Lower Underrail C5, Core City outskirts (hidden footlocker at the northeast corner)
lu-c6.png | Lower Underrail C6
lu-c7.png | Lower Underrail C7
lu-c8.png | Lower Underrail C8
lu-c9.png | Lower Underrail C9, connects to [[Upper Caves]] and [[Hecate Research Outpost]]
lu-cblock.png | Core City outskirts, tunnels leading to north Underrail
lu-c10.png | Lower Underrail C10
lu-c11.png | Lower Underrail C11
</gallery>

{{Locations navbox}}
[[Category: Locations]]
[[Category: Uncontrolled zones]]

Lower Underrail

2022-06-25T08:59:06Z

Lyso: /* Lower Underrail A7 */

{{Location Infobox
| name = Lower Underrail
| type = Major location
| control = none
| maptext = Lower metro system of South Underrail. It used to connect mostly industrial facilities.
| image = Global Map LU.png
| music = LowerUnderrail.ogg
| world = Underrail
| areas = Lower Underrail
| exits = [[Under-passages]] [[Upper Caves]] [[GMS warehouse block]] [[Warehouse Block Alpha]] [[Abandoned Warehouse]] [[Warehouse Block Beta]] [[Hecate Research Outpost]]

Stations: [[South Gate Station]] [[Rail Crossing]] [[South Railroad Outpost]] [[Foundry]] [[Core City]]
| ftravel = [[Lower metro]] (South Gate Station) [[Lower metro]] (Rail Crossing) [[Lower metro]] (Foundry) [[Lower metro]] (Core City)
| npcs = [[Blaine]], [[Jack Quicksilver]]
| mapfile =
lu-a1, lu-a2, lu-a3, lu-a4, lu-a5, lu-a6, lu-a7, lu-a8, lu-a9, lu-a10
 lu-b1, lu-b2, lu-b3, lu-b4, lu-b5, lu-b6, lu-b7, lu-b8, lu-b9, lu-b10, lu-b11, lu-b12, lu-b13, lu-b27, lu-b28, lu-b29, lu-b30
 lu-b14, lu-b15, lu-b16, lu-b17, lu-b18, lu-b19, lu-b20, lu-b21, lu-b22, lu-b22x, lu-b23, lu-b24, lu-b25, lu-b26, lu-b26x
 lu-c1, lu-c2, lu-c3, lu-c4, lu-c5, lu-c6, lu-c7, lu-c8, lu-c9
 lu-b10u1, lu-b10u2, lu-b22u, lu-b27u
}}

'''Lower Underrail''' is a huge derelict urban area consisting of '''over 60 zones''' between major locations. Above it is [[Upper Underrail]], below it are [[Lower Caves]] and further down are the [[Deep Caverns]].

Some caves are higher up and directly connected to Lower Underrail, these are known as [[Upper Caves]].

Also immediately below Lower Underrail are [[under-passages]], a network of smaller service tunnels and escape routes.

== Description ==
The Lower Underrail was the industrial/military zone of the underground metro before the dissolution of [[Biocorp]]. It consists of sprawling main tunnels, metro tunnels and beneath them are smaller escape routes and other accessways. Various stations, towns, other settlements, abandoned complexes and industrial facilities reside in the Lower Underrail. Some wall breaches also lead to adjoining [[Upper Caves]].

Lower Underrail is accessible from [[South Gate Station]] level 1 exit. Most of the explorable areas are to the north from SGS, but there are a couple of areas to the south, including a wall breach leading to upper caves. However, most of Lower Underrail is initially inaccessible due to cave-ins caused by the recent earthquake. They can be visited later on, once the south metro tunnel is cleared and the player has access to [[TNT Charge]]s.

== Enemies ==
[[Rathound]]s are a common sight and various, usually hostile, human outcasts have small camps all over the Lower Underrail.

;Critters
: [[Rathound]]s, [[Rathound Alpha]]s, [[Dog]]s, [[Spawn|Burrower Spawn]], [[Pig]]s, [[Warthog]]s

;Ironheads
: [[Ironhead Grenadier]]s (lvl10), [[Ironhead Gunner]]s (lvl10), [[Ironhead Smasher]]s (lvl10), [[Ironhead Psionic]]s (lvl15)

;Lunatics
: [[Lunatic Brawler]]s (lvl10), [[Lunatic Chiller]]s (lvl10), [[Lunatic Gunner]]s (lvl10), [[Lunatic Pyromaniac]]s (lvl15)

;Lurkers
: [[Lurker Cut-Throat]]s (lvl10), [[Lurker Gunner]]s (lvl10), [[Lurker Gunslinger]]s (lvl15), [[Lurker Hunter]]s (lvl15), [[Lurker Murderer]]s (lvl15)

;Other humans
: [[Bandit (level 2)|Bandits]] (during Jack's delivery job quest), Free Drones [[Bandit (level 15)|bandits]] (during lost train quest)

== Quests ==
* [[Jack's delivery job]]
* [[Find Blaine]]
* [[Kill Blaine]]

== Map Gallery ==

<gallery widths=400px heights=250px>
Global Map LU.png | Lower Underrail [[Global Map]]
</gallery>

=== Areas Near South Gate Station (Zone A) ===
Areas 5, 6, 7 and 8 east of South Gate Station are initially inaccessible, but can be explored once the player can clear the rocks blocking the way with [[TNT Charge]]s.

==== Lower Underrail A1 ====
* The stairs down (exit in the NW corner) lead to [[Lower Passages]], area '''Underpassages A1'''
* In a barrel close to the [[South Gate Station]] entrance (south of the area) is a [[Protectorate Propaganda]] oddity, 1 XP

==== Lower Underrail A4 ====
* {{verify}} Has a connection to [[Upper Caves]] area '''Upper Caves A1'''

==== Lower Underrail A6 ====
* The north exit leads to area {{verify}}
* The south exit leads to area '''Lower Underrail A7'''
* The west exit leads to area '''Lower Underrail A5'''
* Is inhabited by some [[Dog]], [[Lunatic Gunner]] and [[Lunatic Chiller]], the latter carrying [[Lunatic's Key]]
* The barrel contains a [[Strange Comm Device]] oddity, 1 XP
* There is a hidden footlocker by the rubble north of the tent
* The footlocker south of the tent requires 60 [[Lockpicking]] or [[Lunatic's Key]]

==== Lower Underrail A7 ====
* The north exit leads to area '''Lower Underrail A6'''
* The southwest exit leads down to [[Upper Caves]] area '''Upper Caves A12'''
* The lower box in SW area contains a [[Protectorate Propaganda]] oddity, 1 XP
* The upper box in SW area requires 60 [[Hacking]]
* The SE corner is habited by some [[Lurker Gunner]] and [[Lurker Cut-Throat]]

<gallery widths=200px heights=127px>
lu-a1.png | Lower Underrail A1, connects to [[SGS]], [[GMS warehouse block|GMS warehouses]], [[Warehouse Block Alpha|Alpha warehouses]], [[Under-passages]]
lu-a2.png | Lower Underrail A2
lu-a3.png | Lower Underrail A3
lu-a4.png | Lower Underrail A4, connects to [[Upper Caves]]
lu-a5.png | Lower Underrail A5
lu-a6.png | Lower Underrail A6
lu-a7.png | Lower Underrail A7, connects to [[Upper Caves]]
lu-a8.png | Lower Underrail A8
lu-a9.png | Lower Underrail A9
lu-a10.png | Lower Underrail A10
lu-a11.png | Lower Underrail C11, [[Omega Station]]
</gallery>

=== Areas Near Rail Crossing (Zone B) ===
This part of Lower Underrail is near [[Rail Crossing]], to the northwest from South Gate Station. It becomes accessible once the player has access to metro travel and [[TNT Charge]]s.

==== Lower Underrail B6 ====
* This area is empty, it simply links area B30, B34 and [[Warehouse Block Alpha]] 2
* This is where the Free Drones wait for you to start the mission [[SRO assault]]

==== Lower Underrail B7 ====
* Has [[Ironhead Grenadier]] and [[Ironhead Bomber]] enemies
* Has a footlocker in the NW requiring 30 [[Lockpicking]]

==== Lower Underrail B8 ====
* Has several [[Dog]]s
* Has a box in the NW corner requiring 60 [[Hacking]]

==== Lower Underrail B9 ====
* Has [[Ironhead Gunner]], [[Ironhead Smasher]] and [[Ironhead Psionic]]
* The footlocker on the west side contains an [[Old Train Schedule]] oddity, 1 XP

==== Lower Underrail B10 ====
* The north exits leads to area [[Rail Crossing]], area '''Junction'''
* The southwest exit leads to area '''Lower Underrail B10u1'''
* The southeast exit leads to area '''Lower Underrail B9'''
* The west exit (stairs down) leads to [[Lower Passages]], area '''Underpassages A6'''

==== Lower Underrail B10u1 ====
* The north exit leads to area '''Lower Underrail B10'''
* The south exit leads to area '''Lower Underrail B10u2'''
* The west area:
** Is inhabited by [[Lurker Gunner]], [[Lurker Sniper]], [[Lurker Hunter]] and [[Lurker Psionic]]
** Is trapped by some [[Bear Trap]]s and [[Frag Mine]]s. They can be recovered with 61 [[Traps]] skill
** Has a box requiring 60 [[hacking]]
* The room in the SW corner:
** The door requires 45 [[Hacking]]
** A [[Crawler]] and [[Death Stalker]] are lurking in that room

==== Lower Underrail B10u2 ====
* The north exit leads to area '''Lower Underrail B10u1'''
* The south exit leads to area '''Lower Underrail B28'''
* The ladder leads to a second, dark part of the tunnels
** It has several [[Crawler]]s and [[Death Stalker]]s hiding in the shadows
** The [[Destructible objects|destructible rocks]] lead to the northern part, but it's also possible to walk around it
** The room with the skeleton in the center:
*** Has a switch to light the room, making the [[Death Stalker]] avoid it
*** Has a box requiring 60 [[Hacking]]
** The natural cave to the north:
*** The slope down leads to area '''Black Crawler's nest'''
*** 3 respawning [[Mindshroom]]s
*** 4 respawning [[Cave Ear]]s

==== Black Crawler's nest ====
* The slope up leads to area '''Lower Underrail B10u2'''
* A [[Black Crawler]] is hiding in the shadows
* 3 respawning [[Mindshroom]]s
* A skeleton has a [[Blueprint: Contaminated Bullets]]

==== Lower Underrail B12 ====
* This area is the [[Rail Crossing]] metro(train) station providing instant travel (for 25 [[Charon]]s) to:
** [[South Gate Station]]
** [[Foundry]]
** [[Core City]]

==== Lower Underrail B13 ====
* Has a respawning [[Mindshroom]]

==== Lower Underrail B27 ====
* The north exit leads to area '''Lower Underrail B28'''
* The south exit leads to area '''Lower Underrail B27u'''
* The western exit becomes available with the [[Lost train]] quest from [[Captain Herve]] in [[Rail Crossing]]. It leads to area '''Lower Underrail B29'''

==== Lower Underrail B27u ====
* The north exit leads to area '''Lower Underrail B27'''
* The east exit leads to area '''Lower Underrail B32'''
* The buildings are guarded by a stealthy [[Lurker Hunter]] and a [[Lurker Gunslinger]]
* The south door of the corridor require 10 [[Lockpicking]]
* The footlocker requires 80 [[Lockpicking]] and contains a [[Psionic Mentor: Cryo-shield]] and some batteries

==== Lower Underrail B28 ====
* The north exit leads to area '''Lower Underrail B10u2'''
* The south exit leads to area '''Lower Underrail B27'''
* The eastexit leads to area '''Lower Underrail B8'''
* The fenced area to the south can be opened with 55 [[Lockpicking]]

==== Lower Underrail B29 ====
* This area is accessible from area '''Lower Underrail B27''' when starting the [[Lost train]] quest from [[Captain Herve]] in [[Rail Crossing]]

==== Lower Underrail B30 ====
* Has stealthy [[Lurker Cut-Throat]]s
* The southern exit leads to [[South Railroad Outpost]]

==== Lower Underrail B33 ====
* This area is empty, it simply links area B30, B32 and B34

==== Lower Underrail B34 ====
* The north exit leads to area '''Lower Underrail B35'''
* The south exit leads to area '''Lower Underrail B33'''
* The east exit leads to area '''Lower Underrail B6'''
* The left passage is inhabited by stealthy [[Lurker Cut-Throat]] and [[Lurker Assassin]]
* The cabinet in the left passage contains an [[Old Train Schedule]] oddity, 1 XP

==== Lower Underrail B35 ====
* The north exit leads to area '''Lower Underrail B36'''
* The south exit leads to area '''Lower Underrail B34'''
* The area is inhabited by a group of [[Ironhead Commando]], [[Ironhead Psionic]], [[Ironhead Cook]], [[Ironhead Demolisher]] and [[Dog]]
* There is a [[Frag Mine]] on each side of the passage

==== Lower Underrail B35 ====
* The south exit leads to area '''Lower Underrail B35'''

<gallery widths=200px heights=127px>
lu-b1.png | Lower Underrail B1
lu-b2.png | Lower Underrail B2
lu-b3.png | Lower Underrail B3
lu-b4.png | Lower Underrail B4
lu-b4_1.png| Dude's warehouse
lu-b5.png | Lower Underrail B5
lu-b6.png | Lower Underrail B6
lu-b7.png | Lower Underrail B7
lu-b8.png | Lower Underrail B8, connects to [[Under-passages]]
lu-b9.png | Lower Underrail B9
lu-b10.png | Lower Underrail B10, connects to [[Under-passages]] (hidden footlocker at the south end)
lu-b10u1.png | Lower Underrail B10U1, dark metro tunnels between Rail Crossing and SRO
lu-b10u2.png | Lower Underrail B10U2, dark metro tunnels between Rail Crossing and SRO
lu-b10u2_1.png | Lower Underrail B10U2
lu-b10u2_2.png | Lower Underrail B10U2, black crawler nest
lu-b11.png | Lower Underrail B11, connects to [[Rail Crossing]]
lu-b12.png | Lower Underrail B12, Rail Crossing station
lu-b13.png | Lower Underrail B13, connects to [[Abandoned Warehouse]]
lu-b27.png | Lower Underrail B27
lu-b27u.png| Lower Underrail B27U, dark metro tunnels near SRO
lu-b28.png | Lower Underrail B28
lu-b29.png | [[Secluded Station]] (Lower Underrail B29)
lu-b30.png | Lower Underrail B30, outside [[South Railroad Outpost]]
lu-b32.png | Lower Underrail B32, dark metro tunnels near SRO
lu-b33.png | Lower Underrail B33, dark metro tunnels near SRO
lu-b34.png | Lower Underrail B34
lu-b35.png | Lower Underrail B35
lu-b36.png | Lower Underrail B36
lu-b37.png | Lower Underrail B37
</gallery>

=== Areas Near Foundry (Zone B) ===
This part of Lower Underrail is near [[Foundry]], to the north from South Gate Station and Rail Crossing. It becomes accessible once the player has access to metro travel and [[TNT Charge]]s.

==== Lower Underrail B19 ====
* The north exit leads to area '''Lower Underrail B23'''
* The south exit leads to [[Warehouse Block Beta]], area '''NW Warehouse Block Beta'''
* Is inhabited by some Ironheads
* The locker near the cauldron requires 60 [[Lockpicking]]
* There is a [[Frag Mine]] and a [[Bear Trap]] on the east path

==== Lower Underrail B20 ====
* The north exit leads to area '''Lower Underrail B41'''
* The south exit leads to [[Warehouse Block Beta]], area
* The east exit leads to {{verify}}
* Is inhabited by some [[Rathound]]s and a [[Rathound Alpha]]
* Has a respawning [[Cave Ear]]s

==== Lower Underrail B22 ====
* The north exit leads to area '''Lower Underrail B22x'''
* The west exit leads to area {{verify}}
* The east exit leads to area '''Lower Underrail B23'''

==== Lower Underrail B22x ====
* The south exit leads to area '''Lower Underrail B22'''
* This is where the [[Faceless]] for the quest [[Faceless recon]] are. They also give the quest [[Faceless' stolen object]]
* To the east is a hidden stash (need [[Perception]])

==== Lower Underrail B23 ====
* The north exit leads to area '''Lower Underrail C2'''
* The west exit leads to area '''Lower Underrail B22'''
* The south exit leads to area '''Lower Underrail B19'''
* The east exit leads to area '''Lower Underrail B24'''

==== Lower Underrail B24 ====
* The north exit leads to the [[Foundry]], area '''Central Foundry'''
* The west exit leads to area '''Lower Underrail B23'''
* The east exit leads to area '''Lower Underrail B25'''
* [[Leonie]] is a metal component merchant
* The desk near [[Leonie]] contains a [[Foundry Plans]] oddity, 1 XP
* The footlocker near [[Leonie]] contains a [[Skeleton Visor]] oddity, 2 XP

==== Lower Underrail B25 ====
* The north exit leads to area {{verify}}
* The west exit leads to area '''Lower Underrail B24'''
* The east exit leads to area '''Lower Underrail B26'''

==== Lower Underrail B26 ====
* The north exit leads to area '''Lower Underrail B26x'''
* The west exit leads to area '''Lower Underrail B25'''
* The south exit leads to area '''Lower Underrail B42'''
* There is an [[Ironhead Berserker]] and an [[Ironhead Heavy Gunner]] over the corpse of dead man

==== Lower Underrail B26x ====
* The south exit leads to area '''Lower Underrail B26'''
* This is where [[Hugo]] was taken prisoner for the quest [[Faceless' stolen object]]

==== Lower Underrail B41 ====
* The east exit leads to area '''Lower Underrail B42'''
* The south exit leads to area '''Lower Underrail B20'''

==== Lower Underrail B42 ====
* The north exit leads to area '''Lower Underrail B26'''
* The west exit leads to area '''Lower Underrail B41'''
* The outside area is inhabitant with [[Ironhead Commando]], [[Ironhead Bomber]], [[Doberman]]
* The room:
** Is inhabited by Ironheads
** Has a locker requiring 50 [[Lockpicking]]
** The medical locker contains a [[Doctor's Pouch]]
* There are 2 [[HE Mine Mk II]]s and 2 [[Frag Mine Mk II]]s on the main path. They can be recovered with 94 [[Traps]] skill (possibly less)

<gallery widths=200px heights=127px>
lu-b14.png | Lower Underrail B14 ([["How to tame a rathound"]] book)
lu-b15.png | Lower Underrail B15, Ironhead railway camp
lu-b16.png | Lower Underrail B16, connects to [[Warehouse Block Beta]]
lu-b17.png | Lower Underrail B17
lu-b18.png | Lower Underrail B18
lu-b19.png | Lower Underrail B19, Ironhead checkpoint, connects to [[Warehouse Block Beta]]
lu-b20.png | Lower Underrail B20, connects to [[Upper Caves]], [[Warehouse Block Beta]]
lu-b21.png | Lower Underrail B21, connects to [[Upper Caves]]
lu-b22.png | Lower Underrail B22, West-east tracks
lu-b22x.png | Lower Underrail B22X, Faceless group
lu-b22u.png | Lower Underrail B22U, dark metro tunnels between Foundry and Core City
lu-b23.png | Lower Underrail B23, West-east tracks
lu-b24.png | Lower Underrail B24, Foundry railyard
lu-b25.png | Lower Underrail B25, West-east tracks
lu-b26.png | Lower Underrail B26, East of Foundry
lu-b26x.png | Lower Underrail B26X, Bandit cave (Hugo)
lu-b38.png | Lower Underrail B38
lu-b39.png | Lower Underrail B39
lu-b40.png | Lower Underrail B40
lu-b41.png | Lower Underrail B41
lu-b42.png | Lower Underrail B42
</gallery>

=== Areas North of Foundry (Zone C)===
This part of Lower Underrail is located north of [[Foundry]] and east of [[Core City]].

==== Lower Underrail C1 ====
* The north exit leads to area '''Lower Underrail C4'''
* The westexit leads to area {{verify}}
* The south exit leads to area {{verify}}
* The east area iss inhabited by a few [[Lunatics]]
* The footlocker near the lunatics contains a [[Bubblegum]] oddity, 1 XP

==== Lower Underrail C1B ====
* The south exit leads to area '''Lower Underrail C5'''
* Is inhabited by many [[Faceless]]

==== Lower Underrail C2 ====
* The northeast exit leads to area '''Lower Underrail C7'''
* The northwest exit leads to area '''Lower Underrail C11'''
* The south exit leads to area '''Lower Underrail B23'''
* Is inhabited by a few [[Lunatics]]
* The footlocker by the lunatics contains an [[Old World Booze Bottle]] oddity, 2 XP
* The barrel by the lunatics contains a [[Bubblegum]] oddity, 1 XP

==== Lower Underrail C4 ====
* The east exit leads to area '''Lower Underrail C11'''
* The north exit leads to area '''Lower Underrail C5'''
* The southwest exit leads to area '''Lower Underrail C1'''
* The south exit near the metro rail leads to area {{verify}}
* Is inhabited by a few [[Rathound]] and [[Rathound Alpha]]
* The barrel in the northeast contains a [[Fancy Lighter]] oddity, 2 XP
* The barrel in the southwest contains a [[Train Log]] oddity, 1 XP

==== Lower Underrail C5 ====
* The west exit leads to [[Core City Lower Level]], area '''Core City Gates'''
* The north exit leads to area '''Lower Underrail C1B'''
* The east exit leads to area '''Lower Underrail C6'''
* The south exit leads to area '''Lower Underrail C4'''
* The barrel near the Praetorians contains a [[Biocorp Technology Catalog Fragment]] oddity, 1 XP

==== Lower Underrail C6 ====
* The west exit leads to area '''Lower Underrail C5'''
* The east exit leads to area '''Lower Underrail C7'''
* The junk pile contains an [[Old World Booze Bottle]] oddity, 2 XP

==== Lower Underrail C7 ====
* The west exit leads to area '''Lower Underrail C6'''
* The east exit leads to area '''Lower Underrail C10'''
* The south exit leads to area '''Lower Underrail C2'''
* The south area:
** Is inhabited by [[Dog]], [[Ironhead Bomber]] and [[Ironhead Demolisher]]
** Is trapped with 5 [[HE Mine Mk II]]. They can be recovered with 100 [[Traps]] skill.
** In the barrel near the ironheads is a [[Train Log]] oddity, 1 XP

==== Lower Underrail C8 ====
* The west exit leads to area '''Lower Underrail C10'''
* The north exit leads to area '''Lower Underrail C9'''
* The south exit leads to area {{verify}}
* Is inhabited by [[Rathound]]s and [[Rathound Alpha]]

==== Lower Underrail C9 ====
* The south exit leads to area '''Lower Underrail C8'''
* The north exit leads to [[Hecate Research Outpost]]
* A passage down lead to {{verify}} (lux-c6)

==== Lower Underrail C10 ====
* The west exit leads to area '''Lower Underrail C7'''
* The east exit leads to area '''Lower Underrail C8'''
* Is inhabited by several [[Lurkers]] (Lurker Hunter, Lurker Gunslinger, Lurker Psionic, Lurker Trapper)
* Is trapped with 7 [[Bear Trap]]s. They can be recovered with 100 [[Traps]] skill
* The box contains a [[Fancy Lighter]] oddity, 2 XP

==== Lower Underrail C11 ====
* The south exit leads to area '''Lower Underrail C2'''
* The west exit leads to area '''Lower Underrail C4'''
* Is trapped with 3 [[Burrower Poison Bear Trap]]s and 1 [[Bear Trap]]. You need 100 [[Traps]] to recover all all them.

<gallery widths=200px heights=127px>
lu-c1.png | Lower Underrail C1, connects to [[RAF 013]]
lu-c2.png | Lower Underrail C2
lu-c3.png | Lower Underrail C3, medical room
lu-c4.png | Lower Underrail C4
lu-c5.png | Lower Underrail C5, Core City outskirts (hidden footlocker at the northeast corner)
lu-c6.png | Lower Underrail C6
lu-c7.png | Lower Underrail C7
lu-c8.png | Lower Underrail C8
lu-c9.png | Lower Underrail C9, connects to [[Upper Caves]] and [[Hecate Research Outpost]]
lu-cblock.png | Core City outskirts, tunnels leading to north Underrail
lu-c10.png | Lower Underrail C10
lu-c11.png | Lower Underrail C11
</gallery>

{{Locations navbox}}
[[Category: Locations]]
[[Category: Uncontrolled zones]]

Lower Underrail

2022-06-25T08:58:24Z

Lyso: /* Areas Near South Gate Station (Zone A) */

{{Location Infobox
| name = Lower Underrail
| type = Major location
| control = none
| maptext = Lower metro system of South Underrail. It used to connect mostly industrial facilities.
| image = Global Map LU.png
| music = LowerUnderrail.ogg
| world = Underrail
| areas = Lower Underrail
| exits = [[Under-passages]] [[Upper Caves]] [[GMS warehouse block]] [[Warehouse Block Alpha]] [[Abandoned Warehouse]] [[Warehouse Block Beta]] [[Hecate Research Outpost]]

Stations: [[South Gate Station]] [[Rail Crossing]] [[South Railroad Outpost]] [[Foundry]] [[Core City]]
| ftravel = [[Lower metro]] (South Gate Station) [[Lower metro]] (Rail Crossing) [[Lower metro]] (Foundry) [[Lower metro]] (Core City)
| npcs = [[Blaine]], [[Jack Quicksilver]]
| mapfile =
lu-a1, lu-a2, lu-a3, lu-a4, lu-a5, lu-a6, lu-a7, lu-a8, lu-a9, lu-a10
 lu-b1, lu-b2, lu-b3, lu-b4, lu-b5, lu-b6, lu-b7, lu-b8, lu-b9, lu-b10, lu-b11, lu-b12, lu-b13, lu-b27, lu-b28, lu-b29, lu-b30
 lu-b14, lu-b15, lu-b16, lu-b17, lu-b18, lu-b19, lu-b20, lu-b21, lu-b22, lu-b22x, lu-b23, lu-b24, lu-b25, lu-b26, lu-b26x
 lu-c1, lu-c2, lu-c3, lu-c4, lu-c5, lu-c6, lu-c7, lu-c8, lu-c9
 lu-b10u1, lu-b10u2, lu-b22u, lu-b27u
}}

'''Lower Underrail''' is a huge derelict urban area consisting of '''over 60 zones''' between major locations. Above it is [[Upper Underrail]], below it are [[Lower Caves]] and further down are the [[Deep Caverns]].

Some caves are higher up and directly connected to Lower Underrail, these are known as [[Upper Caves]].

Also immediately below Lower Underrail are [[under-passages]], a network of smaller service tunnels and escape routes.

== Description ==
The Lower Underrail was the industrial/military zone of the underground metro before the dissolution of [[Biocorp]]. It consists of sprawling main tunnels, metro tunnels and beneath them are smaller escape routes and other accessways. Various stations, towns, other settlements, abandoned complexes and industrial facilities reside in the Lower Underrail. Some wall breaches also lead to adjoining [[Upper Caves]].

Lower Underrail is accessible from [[South Gate Station]] level 1 exit. Most of the explorable areas are to the north from SGS, but there are a couple of areas to the south, including a wall breach leading to upper caves. However, most of Lower Underrail is initially inaccessible due to cave-ins caused by the recent earthquake. They can be visited later on, once the south metro tunnel is cleared and the player has access to [[TNT Charge]]s.

== Enemies ==
[[Rathound]]s are a common sight and various, usually hostile, human outcasts have small camps all over the Lower Underrail.

;Critters
: [[Rathound]]s, [[Rathound Alpha]]s, [[Dog]]s, [[Spawn|Burrower Spawn]], [[Pig]]s, [[Warthog]]s

;Ironheads
: [[Ironhead Grenadier]]s (lvl10), [[Ironhead Gunner]]s (lvl10), [[Ironhead Smasher]]s (lvl10), [[Ironhead Psionic]]s (lvl15)

;Lunatics
: [[Lunatic Brawler]]s (lvl10), [[Lunatic Chiller]]s (lvl10), [[Lunatic Gunner]]s (lvl10), [[Lunatic Pyromaniac]]s (lvl15)

;Lurkers
: [[Lurker Cut-Throat]]s (lvl10), [[Lurker Gunner]]s (lvl10), [[Lurker Gunslinger]]s (lvl15), [[Lurker Hunter]]s (lvl15), [[Lurker Murderer]]s (lvl15)

;Other humans
: [[Bandit (level 2)|Bandits]] (during Jack's delivery job quest), Free Drones [[Bandit (level 15)|bandits]] (during lost train quest)

== Quests ==
* [[Jack's delivery job]]
* [[Find Blaine]]
* [[Kill Blaine]]

== Map Gallery ==

<gallery widths=400px heights=250px>
Global Map LU.png | Lower Underrail [[Global Map]]
</gallery>

=== Areas Near South Gate Station (Zone A) ===
Areas 5, 6, 7 and 8 east of South Gate Station are initially inaccessible, but can be explored once the player can clear the rocks blocking the way with [[TNT Charge]]s.

==== Lower Underrail A1 ====
* The stairs down (exit in the NW corner) lead to [[Lower Passages]], area '''Underpassages A1'''
* In a barrel close to the [[South Gate Station]] entrance (south of the area) is a [[Protectorate Propaganda]] oddity, 1 XP

==== Lower Underrail A4 ====
* {{verify}} Has a connection to [[Upper Caves]] area '''Upper Caves A1'''

==== Lower Underrail A6 ====
* The north exit leads to area {{verify}}
* The south exit leads to area '''Lower Underrail A7'''
* The west exit leads to area '''Lower Underrail A5'''
* Is inhabited by some [[Dog]], [[Lunatic Gunner]] and [[Lunatic Chiller]], the latter carrying [[Lunatic's Key]]
* The barrel contains a [[Strange Comm Device]] oddity, 1 XP
* There is a hidden footlocker by the rubble north of the tent
* The footlocker south of the tent requires 60 [[Lockpicking]] or [[Lunatic's Key]]

==== Lower Underrail A7 ====
* The north exit leads to area '''Lower Underrail A6'''
* The southwest exit leads down to [[Upper Caves]] area '''Upper Caves A12'''
* The lower box in SW area contains a [[Protectorate Propaganda]] oddity, 1 XP
* The upper box in SW area requires 60 [[Hacking]]
* The SE corner is habited by some [[Lurker]]s

<gallery widths=200px heights=127px>
lu-a1.png | Lower Underrail A1, connects to [[SGS]], [[GMS warehouse block|GMS warehouses]], [[Warehouse Block Alpha|Alpha warehouses]], [[Under-passages]]
lu-a2.png | Lower Underrail A2
lu-a3.png | Lower Underrail A3
lu-a4.png | Lower Underrail A4, connects to [[Upper Caves]]
lu-a5.png | Lower Underrail A5
lu-a6.png | Lower Underrail A6
lu-a7.png | Lower Underrail A7, connects to [[Upper Caves]]
lu-a8.png | Lower Underrail A8
lu-a9.png | Lower Underrail A9
lu-a10.png | Lower Underrail A10
lu-a11.png | Lower Underrail C11, [[Omega Station]]
</gallery>

=== Areas Near Rail Crossing (Zone B) ===
This part of Lower Underrail is near [[Rail Crossing]], to the northwest from South Gate Station. It becomes accessible once the player has access to metro travel and [[TNT Charge]]s.

==== Lower Underrail B6 ====
* This area is empty, it simply links area B30, B34 and [[Warehouse Block Alpha]] 2
* This is where the Free Drones wait for you to start the mission [[SRO assault]]

==== Lower Underrail B7 ====
* Has [[Ironhead Grenadier]] and [[Ironhead Bomber]] enemies
* Has a footlocker in the NW requiring 30 [[Lockpicking]]

==== Lower Underrail B8 ====
* Has several [[Dog]]s
* Has a box in the NW corner requiring 60 [[Hacking]]

==== Lower Underrail B9 ====
* Has [[Ironhead Gunner]], [[Ironhead Smasher]] and [[Ironhead Psionic]]
* The footlocker on the west side contains an [[Old Train Schedule]] oddity, 1 XP

==== Lower Underrail B10 ====
* The north exits leads to area [[Rail Crossing]], area '''Junction'''
* The southwest exit leads to area '''Lower Underrail B10u1'''
* The southeast exit leads to area '''Lower Underrail B9'''
* The west exit (stairs down) leads to [[Lower Passages]], area '''Underpassages A6'''

==== Lower Underrail B10u1 ====
* The north exit leads to area '''Lower Underrail B10'''
* The south exit leads to area '''Lower Underrail B10u2'''
* The west area:
** Is inhabited by [[Lurker Gunner]], [[Lurker Sniper]], [[Lurker Hunter]] and [[Lurker Psionic]]
** Is trapped by some [[Bear Trap]]s and [[Frag Mine]]s. They can be recovered with 61 [[Traps]] skill
** Has a box requiring 60 [[hacking]]
* The room in the SW corner:
** The door requires 45 [[Hacking]]
** A [[Crawler]] and [[Death Stalker]] are lurking in that room

==== Lower Underrail B10u2 ====
* The north exit leads to area '''Lower Underrail B10u1'''
* The south exit leads to area '''Lower Underrail B28'''
* The ladder leads to a second, dark part of the tunnels
** It has several [[Crawler]]s and [[Death Stalker]]s hiding in the shadows
** The [[Destructible objects|destructible rocks]] lead to the northern part, but it's also possible to walk around it
** The room with the skeleton in the center:
*** Has a switch to light the room, making the [[Death Stalker]] avoid it
*** Has a box requiring 60 [[Hacking]]
** The natural cave to the north:
*** The slope down leads to area '''Black Crawler's nest'''
*** 3 respawning [[Mindshroom]]s
*** 4 respawning [[Cave Ear]]s

==== Black Crawler's nest ====
* The slope up leads to area '''Lower Underrail B10u2'''
* A [[Black Crawler]] is hiding in the shadows
* 3 respawning [[Mindshroom]]s
* A skeleton has a [[Blueprint: Contaminated Bullets]]

==== Lower Underrail B12 ====
* This area is the [[Rail Crossing]] metro(train) station providing instant travel (for 25 [[Charon]]s) to:
** [[South Gate Station]]
** [[Foundry]]
** [[Core City]]

==== Lower Underrail B13 ====
* Has a respawning [[Mindshroom]]

==== Lower Underrail B27 ====
* The north exit leads to area '''Lower Underrail B28'''
* The south exit leads to area '''Lower Underrail B27u'''
* The western exit becomes available with the [[Lost train]] quest from [[Captain Herve]] in [[Rail Crossing]]. It leads to area '''Lower Underrail B29'''

==== Lower Underrail B27u ====
* The north exit leads to area '''Lower Underrail B27'''
* The east exit leads to area '''Lower Underrail B32'''
* The buildings are guarded by a stealthy [[Lurker Hunter]] and a [[Lurker Gunslinger]]
* The south door of the corridor require 10 [[Lockpicking]]
* The footlocker requires 80 [[Lockpicking]] and contains a [[Psionic Mentor: Cryo-shield]] and some batteries

==== Lower Underrail B28 ====
* The north exit leads to area '''Lower Underrail B10u2'''
* The south exit leads to area '''Lower Underrail B27'''
* The eastexit leads to area '''Lower Underrail B8'''
* The fenced area to the south can be opened with 55 [[Lockpicking]]

==== Lower Underrail B29 ====
* This area is accessible from area '''Lower Underrail B27''' when starting the [[Lost train]] quest from [[Captain Herve]] in [[Rail Crossing]]

==== Lower Underrail B30 ====
* Has stealthy [[Lurker Cut-Throat]]s
* The southern exit leads to [[South Railroad Outpost]]

==== Lower Underrail B33 ====
* This area is empty, it simply links area B30, B32 and B34

==== Lower Underrail B34 ====
* The north exit leads to area '''Lower Underrail B35'''
* The south exit leads to area '''Lower Underrail B33'''
* The east exit leads to area '''Lower Underrail B6'''
* The left passage is inhabited by stealthy [[Lurker Cut-Throat]] and [[Lurker Assassin]]
* The cabinet in the left passage contains an [[Old Train Schedule]] oddity, 1 XP

==== Lower Underrail B35 ====
* The north exit leads to area '''Lower Underrail B36'''
* The south exit leads to area '''Lower Underrail B34'''
* The area is inhabited by a group of [[Ironhead Commando]], [[Ironhead Psionic]], [[Ironhead Cook]], [[Ironhead Demolisher]] and [[Dog]]
* There is a [[Frag Mine]] on each side of the passage

==== Lower Underrail B35 ====
* The south exit leads to area '''Lower Underrail B35'''

<gallery widths=200px heights=127px>
lu-b1.png | Lower Underrail B1
lu-b2.png | Lower Underrail B2
lu-b3.png | Lower Underrail B3
lu-b4.png | Lower Underrail B4
lu-b4_1.png| Dude's warehouse
lu-b5.png | Lower Underrail B5
lu-b6.png | Lower Underrail B6
lu-b7.png | Lower Underrail B7
lu-b8.png | Lower Underrail B8, connects to [[Under-passages]]
lu-b9.png | Lower Underrail B9
lu-b10.png | Lower Underrail B10, connects to [[Under-passages]] (hidden footlocker at the south end)
lu-b10u1.png | Lower Underrail B10U1, dark metro tunnels between Rail Crossing and SRO
lu-b10u2.png | Lower Underrail B10U2, dark metro tunnels between Rail Crossing and SRO
lu-b10u2_1.png | Lower Underrail B10U2
lu-b10u2_2.png | Lower Underrail B10U2, black crawler nest
lu-b11.png | Lower Underrail B11, connects to [[Rail Crossing]]
lu-b12.png | Lower Underrail B12, Rail Crossing station
lu-b13.png | Lower Underrail B13, connects to [[Abandoned Warehouse]]
lu-b27.png | Lower Underrail B27
lu-b27u.png| Lower Underrail B27U, dark metro tunnels near SRO
lu-b28.png | Lower Underrail B28
lu-b29.png | [[Secluded Station]] (Lower Underrail B29)
lu-b30.png | Lower Underrail B30, outside [[South Railroad Outpost]]
lu-b32.png | Lower Underrail B32, dark metro tunnels near SRO
lu-b33.png | Lower Underrail B33, dark metro tunnels near SRO
lu-b34.png | Lower Underrail B34
lu-b35.png | Lower Underrail B35
lu-b36.png | Lower Underrail B36
lu-b37.png | Lower Underrail B37
</gallery>

=== Areas Near Foundry (Zone B) ===
This part of Lower Underrail is near [[Foundry]], to the north from South Gate Station and Rail Crossing. It becomes accessible once the player has access to metro travel and [[TNT Charge]]s.

==== Lower Underrail B19 ====
* The north exit leads to area '''Lower Underrail B23'''
* The south exit leads to [[Warehouse Block Beta]], area '''NW Warehouse Block Beta'''
* Is inhabited by some Ironheads
* The locker near the cauldron requires 60 [[Lockpicking]]
* There is a [[Frag Mine]] and a [[Bear Trap]] on the east path

==== Lower Underrail B20 ====
* The north exit leads to area '''Lower Underrail B41'''
* The south exit leads to [[Warehouse Block Beta]], area
* The east exit leads to {{verify}}
* Is inhabited by some [[Rathound]]s and a [[Rathound Alpha]]
* Has a respawning [[Cave Ear]]s

==== Lower Underrail B22 ====
* The north exit leads to area '''Lower Underrail B22x'''
* The west exit leads to area {{verify}}
* The east exit leads to area '''Lower Underrail B23'''

==== Lower Underrail B22x ====
* The south exit leads to area '''Lower Underrail B22'''
* This is where the [[Faceless]] for the quest [[Faceless recon]] are. They also give the quest [[Faceless' stolen object]]
* To the east is a hidden stash (need [[Perception]])

==== Lower Underrail B23 ====
* The north exit leads to area '''Lower Underrail C2'''
* The west exit leads to area '''Lower Underrail B22'''
* The south exit leads to area '''Lower Underrail B19'''
* The east exit leads to area '''Lower Underrail B24'''

==== Lower Underrail B24 ====
* The north exit leads to the [[Foundry]], area '''Central Foundry'''
* The west exit leads to area '''Lower Underrail B23'''
* The east exit leads to area '''Lower Underrail B25'''
* [[Leonie]] is a metal component merchant
* The desk near [[Leonie]] contains a [[Foundry Plans]] oddity, 1 XP
* The footlocker near [[Leonie]] contains a [[Skeleton Visor]] oddity, 2 XP

==== Lower Underrail B25 ====
* The north exit leads to area {{verify}}
* The west exit leads to area '''Lower Underrail B24'''
* The east exit leads to area '''Lower Underrail B26'''

==== Lower Underrail B26 ====
* The north exit leads to area '''Lower Underrail B26x'''
* The west exit leads to area '''Lower Underrail B25'''
* The south exit leads to area '''Lower Underrail B42'''
* There is an [[Ironhead Berserker]] and an [[Ironhead Heavy Gunner]] over the corpse of dead man

==== Lower Underrail B26x ====
* The south exit leads to area '''Lower Underrail B26'''
* This is where [[Hugo]] was taken prisoner for the quest [[Faceless' stolen object]]

==== Lower Underrail B41 ====
* The east exit leads to area '''Lower Underrail B42'''
* The south exit leads to area '''Lower Underrail B20'''

==== Lower Underrail B42 ====
* The north exit leads to area '''Lower Underrail B26'''
* The west exit leads to area '''Lower Underrail B41'''
* The outside area is inhabitant with [[Ironhead Commando]], [[Ironhead Bomber]], [[Doberman]]
* The room:
** Is inhabited by Ironheads
** Has a locker requiring 50 [[Lockpicking]]
** The medical locker contains a [[Doctor's Pouch]]
* There are 2 [[HE Mine Mk II]]s and 2 [[Frag Mine Mk II]]s on the main path. They can be recovered with 94 [[Traps]] skill (possibly less)

<gallery widths=200px heights=127px>
lu-b14.png | Lower Underrail B14 ([["How to tame a rathound"]] book)
lu-b15.png | Lower Underrail B15, Ironhead railway camp
lu-b16.png | Lower Underrail B16, connects to [[Warehouse Block Beta]]
lu-b17.png | Lower Underrail B17
lu-b18.png | Lower Underrail B18
lu-b19.png | Lower Underrail B19, Ironhead checkpoint, connects to [[Warehouse Block Beta]]
lu-b20.png | Lower Underrail B20, connects to [[Upper Caves]], [[Warehouse Block Beta]]
lu-b21.png | Lower Underrail B21, connects to [[Upper Caves]]
lu-b22.png | Lower Underrail B22, West-east tracks
lu-b22x.png | Lower Underrail B22X, Faceless group
lu-b22u.png | Lower Underrail B22U, dark metro tunnels between Foundry and Core City
lu-b23.png | Lower Underrail B23, West-east tracks
lu-b24.png | Lower Underrail B24, Foundry railyard
lu-b25.png | Lower Underrail B25, West-east tracks
lu-b26.png | Lower Underrail B26, East of Foundry
lu-b26x.png | Lower Underrail B26X, Bandit cave (Hugo)
lu-b38.png | Lower Underrail B38
lu-b39.png | Lower Underrail B39
lu-b40.png | Lower Underrail B40
lu-b41.png | Lower Underrail B41
lu-b42.png | Lower Underrail B42
</gallery>

=== Areas North of Foundry (Zone C)===
This part of Lower Underrail is located north of [[Foundry]] and east of [[Core City]].

==== Lower Underrail C1 ====
* The north exit leads to area '''Lower Underrail C4'''
* The westexit leads to area {{verify}}
* The south exit leads to area {{verify}}
* The east area iss inhabited by a few [[Lunatics]]
* The footlocker near the lunatics contains a [[Bubblegum]] oddity, 1 XP

==== Lower Underrail C1B ====
* The south exit leads to area '''Lower Underrail C5'''
* Is inhabited by many [[Faceless]]

==== Lower Underrail C2 ====
* The northeast exit leads to area '''Lower Underrail C7'''
* The northwest exit leads to area '''Lower Underrail C11'''
* The south exit leads to area '''Lower Underrail B23'''
* Is inhabited by a few [[Lunatics]]
* The footlocker by the lunatics contains an [[Old World Booze Bottle]] oddity, 2 XP
* The barrel by the lunatics contains a [[Bubblegum]] oddity, 1 XP

==== Lower Underrail C4 ====
* The east exit leads to area '''Lower Underrail C11'''
* The north exit leads to area '''Lower Underrail C5'''
* The southwest exit leads to area '''Lower Underrail C1'''
* The south exit near the metro rail leads to area {{verify}}
* Is inhabited by a few [[Rathound]] and [[Rathound Alpha]]
* The barrel in the northeast contains a [[Fancy Lighter]] oddity, 2 XP
* The barrel in the southwest contains a [[Train Log]] oddity, 1 XP

==== Lower Underrail C5 ====
* The west exit leads to [[Core City Lower Level]], area '''Core City Gates'''
* The north exit leads to area '''Lower Underrail C1B'''
* The east exit leads to area '''Lower Underrail C6'''
* The south exit leads to area '''Lower Underrail C4'''
* The barrel near the Praetorians contains a [[Biocorp Technology Catalog Fragment]] oddity, 1 XP

==== Lower Underrail C6 ====
* The west exit leads to area '''Lower Underrail C5'''
* The east exit leads to area '''Lower Underrail C7'''
* The junk pile contains an [[Old World Booze Bottle]] oddity, 2 XP

==== Lower Underrail C7 ====
* The west exit leads to area '''Lower Underrail C6'''
* The east exit leads to area '''Lower Underrail C10'''
* The south exit leads to area '''Lower Underrail C2'''
* The south area:
** Is inhabited by [[Dog]], [[Ironhead Bomber]] and [[Ironhead Demolisher]]
** Is trapped with 5 [[HE Mine Mk II]]. They can be recovered with 100 [[Traps]] skill.
** In the barrel near the ironheads is a [[Train Log]] oddity, 1 XP

==== Lower Underrail C8 ====
* The west exit leads to area '''Lower Underrail C10'''
* The north exit leads to area '''Lower Underrail C9'''
* The south exit leads to area {{verify}}
* Is inhabited by [[Rathound]]s and [[Rathound Alpha]]

==== Lower Underrail C9 ====
* The south exit leads to area '''Lower Underrail C8'''
* The north exit leads to [[Hecate Research Outpost]]
* A passage down lead to {{verify}} (lux-c6)

==== Lower Underrail C10 ====
* The west exit leads to area '''Lower Underrail C7'''
* The east exit leads to area '''Lower Underrail C8'''
* Is inhabited by several [[Lurkers]] (Lurker Hunter, Lurker Gunslinger, Lurker Psionic, Lurker Trapper)
* Is trapped with 7 [[Bear Trap]]s. They can be recovered with 100 [[Traps]] skill
* The box contains a [[Fancy Lighter]] oddity, 2 XP

==== Lower Underrail C11 ====
* The south exit leads to area '''Lower Underrail C2'''
* The west exit leads to area '''Lower Underrail C4'''
* Is trapped with 3 [[Burrower Poison Bear Trap]]s and 1 [[Bear Trap]]. You need 100 [[Traps]] to recover all all them.

<gallery widths=200px heights=127px>
lu-c1.png | Lower Underrail C1, connects to [[RAF 013]]
lu-c2.png | Lower Underrail C2
lu-c3.png | Lower Underrail C3, medical room
lu-c4.png | Lower Underrail C4
lu-c5.png | Lower Underrail C5, Core City outskirts (hidden footlocker at the northeast corner)
lu-c6.png | Lower Underrail C6
lu-c7.png | Lower Underrail C7
lu-c8.png | Lower Underrail C8
lu-c9.png | Lower Underrail C9, connects to [[Upper Caves]] and [[Hecate Research Outpost]]
lu-cblock.png | Core City outskirts, tunnels leading to north Underrail
lu-c10.png | Lower Underrail C10
lu-c11.png | Lower Underrail C11
</gallery>

{{Locations navbox}}
[[Category: Locations]]
[[Category: Uncontrolled zones]]

File:Lu-a7.png

2022-06-25T08:44:38Z

Lyso:

[[Category:Zone screenshots]]

File:Lu-a7.png

2022-06-25T08:44:25Z

Lyso: Lyso uploaded a new version of File:Lu-a7.png

{{Outdated|reason=map image from alpha version}}

[[Category:Zone screenshots]]

Lower Underrail

2022-06-25T08:31:08Z

Lyso: /* North of Foundry */

{{Location Infobox
| name = Lower Underrail
| type = Major location
| control = none
| maptext = Lower metro system of South Underrail. It used to connect mostly industrial facilities.
| image = Global Map LU.png
| music = LowerUnderrail.ogg
| world = Underrail
| areas = Lower Underrail
| exits = [[Under-passages]] [[Upper Caves]] [[GMS warehouse block]] [[Warehouse Block Alpha]] [[Abandoned Warehouse]] [[Warehouse Block Beta]] [[Hecate Research Outpost]]

Stations: [[South Gate Station]] [[Rail Crossing]] [[South Railroad Outpost]] [[Foundry]] [[Core City]]
| ftravel = [[Lower metro]] (South Gate Station) [[Lower metro]] (Rail Crossing) [[Lower metro]] (Foundry) [[Lower metro]] (Core City)
| npcs = [[Blaine]], [[Jack Quicksilver]]
| mapfile =
lu-a1, lu-a2, lu-a3, lu-a4, lu-a5, lu-a6, lu-a7, lu-a8, lu-a9, lu-a10
 lu-b1, lu-b2, lu-b3, lu-b4, lu-b5, lu-b6, lu-b7, lu-b8, lu-b9, lu-b10, lu-b11, lu-b12, lu-b13, lu-b27, lu-b28, lu-b29, lu-b30
 lu-b14, lu-b15, lu-b16, lu-b17, lu-b18, lu-b19, lu-b20, lu-b21, lu-b22, lu-b22x, lu-b23, lu-b24, lu-b25, lu-b26, lu-b26x
 lu-c1, lu-c2, lu-c3, lu-c4, lu-c5, lu-c6, lu-c7, lu-c8, lu-c9
 lu-b10u1, lu-b10u2, lu-b22u, lu-b27u
}}

'''Lower Underrail''' is a huge derelict urban area consisting of '''over 60 zones''' between major locations. Above it is [[Upper Underrail]], below it are [[Lower Caves]] and further down are the [[Deep Caverns]].

Some caves are higher up and directly connected to Lower Underrail, these are known as [[Upper Caves]].

Also immediately below Lower Underrail are [[under-passages]], a network of smaller service tunnels and escape routes.

== Description ==
The Lower Underrail was the industrial/military zone of the underground metro before the dissolution of [[Biocorp]]. It consists of sprawling main tunnels, metro tunnels and beneath them are smaller escape routes and other accessways. Various stations, towns, other settlements, abandoned complexes and industrial facilities reside in the Lower Underrail. Some wall breaches also lead to adjoining [[Upper Caves]].

Lower Underrail is accessible from [[South Gate Station]] level 1 exit. Most of the explorable areas are to the north from SGS, but there are a couple of areas to the south, including a wall breach leading to upper caves. However, most of Lower Underrail is initially inaccessible due to cave-ins caused by the recent earthquake. They can be visited later on, once the south metro tunnel is cleared and the player has access to [[TNT Charge]]s.

== Enemies ==
[[Rathound]]s are a common sight and various, usually hostile, human outcasts have small camps all over the Lower Underrail.

;Critters
: [[Rathound]]s, [[Rathound Alpha]]s, [[Dog]]s, [[Spawn|Burrower Spawn]], [[Pig]]s, [[Warthog]]s

;Ironheads
: [[Ironhead Grenadier]]s (lvl10), [[Ironhead Gunner]]s (lvl10), [[Ironhead Smasher]]s (lvl10), [[Ironhead Psionic]]s (lvl15)

;Lunatics
: [[Lunatic Brawler]]s (lvl10), [[Lunatic Chiller]]s (lvl10), [[Lunatic Gunner]]s (lvl10), [[Lunatic Pyromaniac]]s (lvl15)

;Lurkers
: [[Lurker Cut-Throat]]s (lvl10), [[Lurker Gunner]]s (lvl10), [[Lurker Gunslinger]]s (lvl15), [[Lurker Hunter]]s (lvl15), [[Lurker Murderer]]s (lvl15)

;Other humans
: [[Bandit (level 2)|Bandits]] (during Jack's delivery job quest), Free Drones [[Bandit (level 15)|bandits]] (during lost train quest)

== Quests ==
* [[Jack's delivery job]]
* [[Find Blaine]]
* [[Kill Blaine]]

== Map Gallery ==

<gallery widths=400px heights=250px>
Global Map LU.png | Lower Underrail [[Global Map]]
</gallery>

=== Areas Near South Gate Station (Zone A) ===
Areas 5, 6, 7 and 8 east of South Gate Station are initially inaccessible, but can be explored once the player can clear the rocks blocking the way with [[TNT Charge]]s.

==== Lower Underrail A1 ====
* The stairs down (exit in the NW corner) lead to [[Lower Passages]], area '''Underpassages A1'''
* In a barrel close to the [[South Gate Station]] entrance (south of the area) is a [[Protectorate Propaganda]] oddity, 1 XP

==== Lower Underrail A4 ====
* {{verify}} Has a connection to [[Upper Caves]] area '''Upper Caves A1'''

==== Lower Underrail A7 ====
* {{verify}} Has a connection to [[Upper Caves]] area '''Upper Caves A12'''

<gallery widths=200px heights=127px>
lu-a1.png | Lower Underrail A1, connects to [[SGS]], [[GMS warehouse block|GMS warehouses]], [[Warehouse Block Alpha|Alpha warehouses]], [[Under-passages]]
lu-a2.png | Lower Underrail A2
lu-a3.png | Lower Underrail A3
lu-a4.png | Lower Underrail A4, connects to [[Upper Caves]]
lu-a5.png | Lower Underrail A5
lu-a6.png | Lower Underrail A6
lu-a7.png | Lower Underrail A7, connects to [[Upper Caves]]
lu-a8.png | Lower Underrail A8
lu-a9.png | Lower Underrail A9
lu-a10.png | Lower Underrail A10
lu-a11.png | Lower Underrail C11, [[Omega Station]]
</gallery>

=== Areas Near Rail Crossing (Zone B) ===
This part of Lower Underrail is near [[Rail Crossing]], to the northwest from South Gate Station. It becomes accessible once the player has access to metro travel and [[TNT Charge]]s.

==== Lower Underrail B6 ====
* This area is empty, it simply links area B30, B34 and [[Warehouse Block Alpha]] 2
* This is where the Free Drones wait for you to start the mission [[SRO assault]]

==== Lower Underrail B7 ====
* Has [[Ironhead Grenadier]] and [[Ironhead Bomber]] enemies
* Has a footlocker in the NW requiring 30 [[Lockpicking]]

==== Lower Underrail B8 ====
* Has several [[Dog]]s
* Has a box in the NW corner requiring 60 [[Hacking]]

==== Lower Underrail B9 ====
* Has [[Ironhead Gunner]], [[Ironhead Smasher]] and [[Ironhead Psionic]]
* The footlocker on the west side contains an [[Old Train Schedule]] oddity, 1 XP

==== Lower Underrail B10 ====
* The north exits leads to area [[Rail Crossing]], area '''Junction'''
* The southwest exit leads to area '''Lower Underrail B10u1'''
* The southeast exit leads to area '''Lower Underrail B9'''
* The west exit (stairs down) leads to [[Lower Passages]], area '''Underpassages A6'''

==== Lower Underrail B10u1 ====
* The north exit leads to area '''Lower Underrail B10'''
* The south exit leads to area '''Lower Underrail B10u2'''
* The west area:
** Is inhabited by [[Lurker Gunner]], [[Lurker Sniper]], [[Lurker Hunter]] and [[Lurker Psionic]]
** Is trapped by some [[Bear Trap]]s and [[Frag Mine]]s. They can be recovered with 61 [[Traps]] skill
** Has a box requiring 60 [[hacking]]
* The room in the SW corner:
** The door requires 45 [[Hacking]]
** A [[Crawler]] and [[Death Stalker]] are lurking in that room

==== Lower Underrail B10u2 ====
* The north exit leads to area '''Lower Underrail B10u1'''
* The south exit leads to area '''Lower Underrail B28'''
* The ladder leads to a second, dark part of the tunnels
** It has several [[Crawler]]s and [[Death Stalker]]s hiding in the shadows
** The [[Destructible objects|destructible rocks]] lead to the northern part, but it's also possible to walk around it
** The room with the skeleton in the center:
*** Has a switch to light the room, making the [[Death Stalker]] avoid it
*** Has a box requiring 60 [[Hacking]]
** The natural cave to the north:
*** The slope down leads to area '''Black Crawler's nest'''
*** 3 respawning [[Mindshroom]]s
*** 4 respawning [[Cave Ear]]s

==== Black Crawler's nest ====
* The slope up leads to area '''Lower Underrail B10u2'''
* A [[Black Crawler]] is hiding in the shadows
* 3 respawning [[Mindshroom]]s
* A skeleton has a [[Blueprint: Contaminated Bullets]]

==== Lower Underrail B12 ====
* This area is the [[Rail Crossing]] metro(train) station providing instant travel (for 25 [[Charon]]s) to:
** [[South Gate Station]]
** [[Foundry]]
** [[Core City]]

==== Lower Underrail B13 ====
* Has a respawning [[Mindshroom]]

==== Lower Underrail B27 ====
* The north exit leads to area '''Lower Underrail B28'''
* The south exit leads to area '''Lower Underrail B27u'''
* The western exit becomes available with the [[Lost train]] quest from [[Captain Herve]] in [[Rail Crossing]]. It leads to area '''Lower Underrail B29'''

==== Lower Underrail B27u ====
* The north exit leads to area '''Lower Underrail B27'''
* The east exit leads to area '''Lower Underrail B32'''
* The buildings are guarded by a stealthy [[Lurker Hunter]] and a [[Lurker Gunslinger]]
* The south door of the corridor require 10 [[Lockpicking]]
* The footlocker requires 80 [[Lockpicking]] and contains a [[Psionic Mentor: Cryo-shield]] and some batteries

==== Lower Underrail B28 ====
* The north exit leads to area '''Lower Underrail B10u2'''
* The south exit leads to area '''Lower Underrail B27'''
* The eastexit leads to area '''Lower Underrail B8'''
* The fenced area to the south can be opened with 55 [[Lockpicking]]

==== Lower Underrail B29 ====
* This area is accessible from area '''Lower Underrail B27''' when starting the [[Lost train]] quest from [[Captain Herve]] in [[Rail Crossing]]

==== Lower Underrail B30 ====
* Has stealthy [[Lurker Cut-Throat]]s
* The southern exit leads to [[South Railroad Outpost]]

==== Lower Underrail B33 ====
* This area is empty, it simply links area B30, B32 and B34

==== Lower Underrail B34 ====
* The north exit leads to area '''Lower Underrail B35'''
* The south exit leads to area '''Lower Underrail B33'''
* The east exit leads to area '''Lower Underrail B6'''
* The left passage is inhabited by stealthy [[Lurker Cut-Throat]] and [[Lurker Assassin]]
* The cabinet in the left passage contains an [[Old Train Schedule]] oddity, 1 XP

==== Lower Underrail B35 ====
* The north exit leads to area '''Lower Underrail B36'''
* The south exit leads to area '''Lower Underrail B34'''
* The area is inhabited by a group of [[Ironhead Commando]], [[Ironhead Psionic]], [[Ironhead Cook]], [[Ironhead Demolisher]] and [[Dog]]
* There is a [[Frag Mine]] on each side of the passage

==== Lower Underrail B35 ====
* The south exit leads to area '''Lower Underrail B35'''

<gallery widths=200px heights=127px>
lu-b1.png | Lower Underrail B1
lu-b2.png | Lower Underrail B2
lu-b3.png | Lower Underrail B3
lu-b4.png | Lower Underrail B4
lu-b4_1.png| Dude's warehouse
lu-b5.png | Lower Underrail B5
lu-b6.png | Lower Underrail B6
lu-b7.png | Lower Underrail B7
lu-b8.png | Lower Underrail B8, connects to [[Under-passages]]
lu-b9.png | Lower Underrail B9
lu-b10.png | Lower Underrail B10, connects to [[Under-passages]] (hidden footlocker at the south end)
lu-b10u1.png | Lower Underrail B10U1, dark metro tunnels between Rail Crossing and SRO
lu-b10u2.png | Lower Underrail B10U2, dark metro tunnels between Rail Crossing and SRO
lu-b10u2_1.png | Lower Underrail B10U2
lu-b10u2_2.png | Lower Underrail B10U2, black crawler nest
lu-b11.png | Lower Underrail B11, connects to [[Rail Crossing]]
lu-b12.png | Lower Underrail B12, Rail Crossing station
lu-b13.png | Lower Underrail B13, connects to [[Abandoned Warehouse]]
lu-b27.png | Lower Underrail B27
lu-b27u.png| Lower Underrail B27U, dark metro tunnels near SRO
lu-b28.png | Lower Underrail B28
lu-b29.png | [[Secluded Station]] (Lower Underrail B29)
lu-b30.png | Lower Underrail B30, outside [[South Railroad Outpost]]
lu-b32.png | Lower Underrail B32, dark metro tunnels near SRO
lu-b33.png | Lower Underrail B33, dark metro tunnels near SRO
lu-b34.png | Lower Underrail B34
lu-b35.png | Lower Underrail B35
lu-b36.png | Lower Underrail B36
lu-b37.png | Lower Underrail B37
</gallery>

=== Areas Near Foundry (Zone B) ===
This part of Lower Underrail is near [[Foundry]], to the north from South Gate Station and Rail Crossing. It becomes accessible once the player has access to metro travel and [[TNT Charge]]s.

==== Lower Underrail B19 ====
* The north exit leads to area '''Lower Underrail B23'''
* The south exit leads to [[Warehouse Block Beta]], area '''NW Warehouse Block Beta'''
* Is inhabited by some Ironheads
* The locker near the cauldron requires 60 [[Lockpicking]]
* There is a [[Frag Mine]] and a [[Bear Trap]] on the east path

==== Lower Underrail B20 ====
* The north exit leads to area '''Lower Underrail B41'''
* The south exit leads to [[Warehouse Block Beta]], area
* The east exit leads to {{verify}}
* Is inhabited by some [[Rathound]]s and a [[Rathound Alpha]]
* Has a respawning [[Cave Ear]]s

==== Lower Underrail B22 ====
* The north exit leads to area '''Lower Underrail B22x'''
* The west exit leads to area {{verify}}
* The east exit leads to area '''Lower Underrail B23'''

==== Lower Underrail B22x ====
* The south exit leads to area '''Lower Underrail B22'''
* This is where the [[Faceless]] for the quest [[Faceless recon]] are. They also give the quest [[Faceless' stolen object]]
* To the east is a hidden stash (need [[Perception]])

==== Lower Underrail B23 ====
* The north exit leads to area '''Lower Underrail C2'''
* The west exit leads to area '''Lower Underrail B22'''
* The south exit leads to area '''Lower Underrail B19'''
* The east exit leads to area '''Lower Underrail B24'''

==== Lower Underrail B24 ====
* The north exit leads to the [[Foundry]], area '''Central Foundry'''
* The west exit leads to area '''Lower Underrail B23'''
* The east exit leads to area '''Lower Underrail B25'''
* [[Leonie]] is a metal component merchant
* The desk near [[Leonie]] contains a [[Foundry Plans]] oddity, 1 XP
* The footlocker near [[Leonie]] contains a [[Skeleton Visor]] oddity, 2 XP

==== Lower Underrail B25 ====
* The north exit leads to area {{verify}}
* The west exit leads to area '''Lower Underrail B24'''
* The east exit leads to area '''Lower Underrail B26'''

==== Lower Underrail B26 ====
* The north exit leads to area '''Lower Underrail B26x'''
* The west exit leads to area '''Lower Underrail B25'''
* The south exit leads to area '''Lower Underrail B42'''
* There is an [[Ironhead Berserker]] and an [[Ironhead Heavy Gunner]] over the corpse of dead man

==== Lower Underrail B26x ====
* The south exit leads to area '''Lower Underrail B26'''
* This is where [[Hugo]] was taken prisoner for the quest [[Faceless' stolen object]]

==== Lower Underrail B41 ====
* The east exit leads to area '''Lower Underrail B42'''
* The south exit leads to area '''Lower Underrail B20'''

==== Lower Underrail B42 ====
* The north exit leads to area '''Lower Underrail B26'''
* The west exit leads to area '''Lower Underrail B41'''
* The outside area is inhabitant with [[Ironhead Commando]], [[Ironhead Bomber]], [[Doberman]]
* The room:
** Is inhabited by Ironheads
** Has a locker requiring 50 [[Lockpicking]]
** The medical locker contains a [[Doctor's Pouch]]
* There are 2 [[HE Mine Mk II]]s and 2 [[Frag Mine Mk II]]s on the main path. They can be recovered with 94 [[Traps]] skill (possibly less)

<gallery widths=200px heights=127px>
lu-b14.png | Lower Underrail B14 ([["How to tame a rathound"]] book)
lu-b15.png | Lower Underrail B15, Ironhead railway camp
lu-b16.png | Lower Underrail B16, connects to [[Warehouse Block Beta]]
lu-b17.png | Lower Underrail B17
lu-b18.png | Lower Underrail B18
lu-b19.png | Lower Underrail B19, Ironhead checkpoint, connects to [[Warehouse Block Beta]]
lu-b20.png | Lower Underrail B20, connects to [[Upper Caves]], [[Warehouse Block Beta]]
lu-b21.png | Lower Underrail B21, connects to [[Upper Caves]]
lu-b22.png | Lower Underrail B22, West-east tracks
lu-b22x.png | Lower Underrail B22X, Faceless group
lu-b22u.png | Lower Underrail B22U, dark metro tunnels between Foundry and Core City
lu-b23.png | Lower Underrail B23, West-east tracks
lu-b24.png | Lower Underrail B24, Foundry railyard
lu-b25.png | Lower Underrail B25, West-east tracks
lu-b26.png | Lower Underrail B26, East of Foundry
lu-b26x.png | Lower Underrail B26X, Bandit cave (Hugo)
lu-b38.png | Lower Underrail B38
lu-b39.png | Lower Underrail B39
lu-b40.png | Lower Underrail B40
lu-b41.png | Lower Underrail B41
lu-b42.png | Lower Underrail B42
</gallery>

=== Areas North of Foundry (Zone C)===
This part of Lower Underrail is located north of [[Foundry]] and east of [[Core City]].

==== Lower Underrail C1 ====
* The north exit leads to area '''Lower Underrail C4'''
* The westexit leads to area {{verify}}
* The south exit leads to area {{verify}}
* The east area iss inhabited by a few [[Lunatics]]
* The footlocker near the lunatics contains a [[Bubblegum]] oddity, 1 XP

==== Lower Underrail C1B ====
* The south exit leads to area '''Lower Underrail C5'''
* Is inhabited by many [[Faceless]]

==== Lower Underrail C2 ====
* The northeast exit leads to area '''Lower Underrail C7'''
* The northwest exit leads to area '''Lower Underrail C11'''
* The south exit leads to area '''Lower Underrail B23'''
* Is inhabited by a few [[Lunatics]]
* The footlocker by the lunatics contains an [[Old World Booze Bottle]] oddity, 2 XP
* The barrel by the lunatics contains a [[Bubblegum]] oddity, 1 XP

==== Lower Underrail C4 ====
* The east exit leads to area '''Lower Underrail C11'''
* The north exit leads to area '''Lower Underrail C5'''
* The southwest exit leads to area '''Lower Underrail C1'''
* The south exit near the metro rail leads to area {{verify}}
* Is inhabited by a few [[Rathound]] and [[Rathound Alpha]]
* The barrel in the northeast contains a [[Fancy Lighter]] oddity, 2 XP
* The barrel in the southwest contains a [[Train Log]] oddity, 1 XP

==== Lower Underrail C5 ====
* The west exit leads to [[Core City Lower Level]], area '''Core City Gates'''
* The north exit leads to area '''Lower Underrail C1B'''
* The east exit leads to area '''Lower Underrail C6'''
* The south exit leads to area '''Lower Underrail C4'''
* The barrel near the Praetorians contains a [[Biocorp Technology Catalog Fragment]] oddity, 1 XP

==== Lower Underrail C6 ====
* The west exit leads to area '''Lower Underrail C5'''
* The east exit leads to area '''Lower Underrail C7'''
* The junk pile contains an [[Old World Booze Bottle]] oddity, 2 XP

==== Lower Underrail C7 ====
* The west exit leads to area '''Lower Underrail C6'''
* The east exit leads to area '''Lower Underrail C10'''
* The south exit leads to area '''Lower Underrail C2'''
* The south area:
** Is inhabited by [[Dog]], [[Ironhead Bomber]] and [[Ironhead Demolisher]]
** Is trapped with 5 [[HE Mine Mk II]]. They can be recovered with 100 [[Traps]] skill.
** In the barrel near the ironheads is a [[Train Log]] oddity, 1 XP

==== Lower Underrail C8 ====
* The west exit leads to area '''Lower Underrail C10'''
* The north exit leads to area '''Lower Underrail C9'''
* The south exit leads to area {{verify}}
* Is inhabited by [[Rathound]]s and [[Rathound Alpha]]

==== Lower Underrail C9 ====
* The south exit leads to area '''Lower Underrail C8'''
* The north exit leads to [[Hecate Research Outpost]]
* A passage down lead to {{verify}} (lux-c6)

==== Lower Underrail C10 ====
* The west exit leads to area '''Lower Underrail C7'''
* The east exit leads to area '''Lower Underrail C8'''
* Is inhabited by several [[Lurkers]] (Lurker Hunter, Lurker Gunslinger, Lurker Psionic, Lurker Trapper)
* Is trapped with 7 [[Bear Trap]]s. They can be recovered with 100 [[Traps]] skill
* The box contains a [[Fancy Lighter]] oddity, 2 XP

==== Lower Underrail C11 ====
* The south exit leads to area '''Lower Underrail C2'''
* The west exit leads to area '''Lower Underrail C4'''
* Is trapped with 3 [[Burrower Poison Bear Trap]]s and 1 [[Bear Trap]]. You need 100 [[Traps]] to recover all all them.

<gallery widths=200px heights=127px>
lu-c1.png | Lower Underrail C1, connects to [[RAF 013]]
lu-c2.png | Lower Underrail C2
lu-c3.png | Lower Underrail C3, medical room
lu-c4.png | Lower Underrail C4
lu-c5.png | Lower Underrail C5, Core City outskirts (hidden footlocker at the northeast corner)
lu-c6.png | Lower Underrail C6
lu-c7.png | Lower Underrail C7
lu-c8.png | Lower Underrail C8
lu-c9.png | Lower Underrail C9, connects to [[Upper Caves]] and [[Hecate Research Outpost]]
lu-cblock.png | Core City outskirts, tunnels leading to north Underrail
lu-c10.png | Lower Underrail C10
lu-c11.png | Lower Underrail C11
</gallery>

{{Locations navbox}}
[[Category: Locations]]
[[Category: Uncontrolled zones]]

Lower Underrail

2022-06-25T08:30:48Z

Lyso: /* Areas Near Foundry (Zone C) */

{{Location Infobox
| name = Lower Underrail
| type = Major location
| control = none
| maptext = Lower metro system of South Underrail. It used to connect mostly industrial facilities.
| image = Global Map LU.png
| music = LowerUnderrail.ogg
| world = Underrail
| areas = Lower Underrail
| exits = [[Under-passages]] [[Upper Caves]] [[GMS warehouse block]] [[Warehouse Block Alpha]] [[Abandoned Warehouse]] [[Warehouse Block Beta]] [[Hecate Research Outpost]]

Stations: [[South Gate Station]] [[Rail Crossing]] [[South Railroad Outpost]] [[Foundry]] [[Core City]]
| ftravel = [[Lower metro]] (South Gate Station) [[Lower metro]] (Rail Crossing) [[Lower metro]] (Foundry) [[Lower metro]] (Core City)
| npcs = [[Blaine]], [[Jack Quicksilver]]
| mapfile =
lu-a1, lu-a2, lu-a3, lu-a4, lu-a5, lu-a6, lu-a7, lu-a8, lu-a9, lu-a10
 lu-b1, lu-b2, lu-b3, lu-b4, lu-b5, lu-b6, lu-b7, lu-b8, lu-b9, lu-b10, lu-b11, lu-b12, lu-b13, lu-b27, lu-b28, lu-b29, lu-b30
 lu-b14, lu-b15, lu-b16, lu-b17, lu-b18, lu-b19, lu-b20, lu-b21, lu-b22, lu-b22x, lu-b23, lu-b24, lu-b25, lu-b26, lu-b26x
 lu-c1, lu-c2, lu-c3, lu-c4, lu-c5, lu-c6, lu-c7, lu-c8, lu-c9
 lu-b10u1, lu-b10u2, lu-b22u, lu-b27u
}}

'''Lower Underrail''' is a huge derelict urban area consisting of '''over 60 zones''' between major locations. Above it is [[Upper Underrail]], below it are [[Lower Caves]] and further down are the [[Deep Caverns]].

Some caves are higher up and directly connected to Lower Underrail, these are known as [[Upper Caves]].

Also immediately below Lower Underrail are [[under-passages]], a network of smaller service tunnels and escape routes.

== Description ==
The Lower Underrail was the industrial/military zone of the underground metro before the dissolution of [[Biocorp]]. It consists of sprawling main tunnels, metro tunnels and beneath them are smaller escape routes and other accessways. Various stations, towns, other settlements, abandoned complexes and industrial facilities reside in the Lower Underrail. Some wall breaches also lead to adjoining [[Upper Caves]].

Lower Underrail is accessible from [[South Gate Station]] level 1 exit. Most of the explorable areas are to the north from SGS, but there are a couple of areas to the south, including a wall breach leading to upper caves. However, most of Lower Underrail is initially inaccessible due to cave-ins caused by the recent earthquake. They can be visited later on, once the south metro tunnel is cleared and the player has access to [[TNT Charge]]s.

== Enemies ==
[[Rathound]]s are a common sight and various, usually hostile, human outcasts have small camps all over the Lower Underrail.

;Critters
: [[Rathound]]s, [[Rathound Alpha]]s, [[Dog]]s, [[Spawn|Burrower Spawn]], [[Pig]]s, [[Warthog]]s

;Ironheads
: [[Ironhead Grenadier]]s (lvl10), [[Ironhead Gunner]]s (lvl10), [[Ironhead Smasher]]s (lvl10), [[Ironhead Psionic]]s (lvl15)

;Lunatics
: [[Lunatic Brawler]]s (lvl10), [[Lunatic Chiller]]s (lvl10), [[Lunatic Gunner]]s (lvl10), [[Lunatic Pyromaniac]]s (lvl15)

;Lurkers
: [[Lurker Cut-Throat]]s (lvl10), [[Lurker Gunner]]s (lvl10), [[Lurker Gunslinger]]s (lvl15), [[Lurker Hunter]]s (lvl15), [[Lurker Murderer]]s (lvl15)

;Other humans
: [[Bandit (level 2)|Bandits]] (during Jack's delivery job quest), Free Drones [[Bandit (level 15)|bandits]] (during lost train quest)

== Quests ==
* [[Jack's delivery job]]
* [[Find Blaine]]
* [[Kill Blaine]]

== Map Gallery ==

<gallery widths=400px heights=250px>
Global Map LU.png | Lower Underrail [[Global Map]]
</gallery>

=== Areas Near South Gate Station (Zone A) ===
Areas 5, 6, 7 and 8 east of South Gate Station are initially inaccessible, but can be explored once the player can clear the rocks blocking the way with [[TNT Charge]]s.

==== Lower Underrail A1 ====
* The stairs down (exit in the NW corner) lead to [[Lower Passages]], area '''Underpassages A1'''
* In a barrel close to the [[South Gate Station]] entrance (south of the area) is a [[Protectorate Propaganda]] oddity, 1 XP

==== Lower Underrail A4 ====
* {{verify}} Has a connection to [[Upper Caves]] area '''Upper Caves A1'''

==== Lower Underrail A7 ====
* {{verify}} Has a connection to [[Upper Caves]] area '''Upper Caves A12'''

<gallery widths=200px heights=127px>
lu-a1.png | Lower Underrail A1, connects to [[SGS]], [[GMS warehouse block|GMS warehouses]], [[Warehouse Block Alpha|Alpha warehouses]], [[Under-passages]]
lu-a2.png | Lower Underrail A2
lu-a3.png | Lower Underrail A3
lu-a4.png | Lower Underrail A4, connects to [[Upper Caves]]
lu-a5.png | Lower Underrail A5
lu-a6.png | Lower Underrail A6
lu-a7.png | Lower Underrail A7, connects to [[Upper Caves]]
lu-a8.png | Lower Underrail A8
lu-a9.png | Lower Underrail A9
lu-a10.png | Lower Underrail A10
lu-a11.png | Lower Underrail C11, [[Omega Station]]
</gallery>

=== Areas Near Rail Crossing (Zone B) ===
This part of Lower Underrail is near [[Rail Crossing]], to the northwest from South Gate Station. It becomes accessible once the player has access to metro travel and [[TNT Charge]]s.

==== Lower Underrail B6 ====
* This area is empty, it simply links area B30, B34 and [[Warehouse Block Alpha]] 2
* This is where the Free Drones wait for you to start the mission [[SRO assault]]

==== Lower Underrail B7 ====
* Has [[Ironhead Grenadier]] and [[Ironhead Bomber]] enemies
* Has a footlocker in the NW requiring 30 [[Lockpicking]]

==== Lower Underrail B8 ====
* Has several [[Dog]]s
* Has a box in the NW corner requiring 60 [[Hacking]]

==== Lower Underrail B9 ====
* Has [[Ironhead Gunner]], [[Ironhead Smasher]] and [[Ironhead Psionic]]
* The footlocker on the west side contains an [[Old Train Schedule]] oddity, 1 XP

==== Lower Underrail B10 ====
* The north exits leads to area [[Rail Crossing]], area '''Junction'''
* The southwest exit leads to area '''Lower Underrail B10u1'''
* The southeast exit leads to area '''Lower Underrail B9'''
* The west exit (stairs down) leads to [[Lower Passages]], area '''Underpassages A6'''

==== Lower Underrail B10u1 ====
* The north exit leads to area '''Lower Underrail B10'''
* The south exit leads to area '''Lower Underrail B10u2'''
* The west area:
** Is inhabited by [[Lurker Gunner]], [[Lurker Sniper]], [[Lurker Hunter]] and [[Lurker Psionic]]
** Is trapped by some [[Bear Trap]]s and [[Frag Mine]]s. They can be recovered with 61 [[Traps]] skill
** Has a box requiring 60 [[hacking]]
* The room in the SW corner:
** The door requires 45 [[Hacking]]
** A [[Crawler]] and [[Death Stalker]] are lurking in that room

==== Lower Underrail B10u2 ====
* The north exit leads to area '''Lower Underrail B10u1'''
* The south exit leads to area '''Lower Underrail B28'''
* The ladder leads to a second, dark part of the tunnels
** It has several [[Crawler]]s and [[Death Stalker]]s hiding in the shadows
** The [[Destructible objects|destructible rocks]] lead to the northern part, but it's also possible to walk around it
** The room with the skeleton in the center:
*** Has a switch to light the room, making the [[Death Stalker]] avoid it
*** Has a box requiring 60 [[Hacking]]
** The natural cave to the north:
*** The slope down leads to area '''Black Crawler's nest'''
*** 3 respawning [[Mindshroom]]s
*** 4 respawning [[Cave Ear]]s

==== Black Crawler's nest ====
* The slope up leads to area '''Lower Underrail B10u2'''
* A [[Black Crawler]] is hiding in the shadows
* 3 respawning [[Mindshroom]]s
* A skeleton has a [[Blueprint: Contaminated Bullets]]

==== Lower Underrail B12 ====
* This area is the [[Rail Crossing]] metro(train) station providing instant travel (for 25 [[Charon]]s) to:
** [[South Gate Station]]
** [[Foundry]]
** [[Core City]]

==== Lower Underrail B13 ====
* Has a respawning [[Mindshroom]]

==== Lower Underrail B27 ====
* The north exit leads to area '''Lower Underrail B28'''
* The south exit leads to area '''Lower Underrail B27u'''
* The western exit becomes available with the [[Lost train]] quest from [[Captain Herve]] in [[Rail Crossing]]. It leads to area '''Lower Underrail B29'''

==== Lower Underrail B27u ====
* The north exit leads to area '''Lower Underrail B27'''
* The east exit leads to area '''Lower Underrail B32'''
* The buildings are guarded by a stealthy [[Lurker Hunter]] and a [[Lurker Gunslinger]]
* The south door of the corridor require 10 [[Lockpicking]]
* The footlocker requires 80 [[Lockpicking]] and contains a [[Psionic Mentor: Cryo-shield]] and some batteries

==== Lower Underrail B28 ====
* The north exit leads to area '''Lower Underrail B10u2'''
* The south exit leads to area '''Lower Underrail B27'''
* The eastexit leads to area '''Lower Underrail B8'''
* The fenced area to the south can be opened with 55 [[Lockpicking]]

==== Lower Underrail B29 ====
* This area is accessible from area '''Lower Underrail B27''' when starting the [[Lost train]] quest from [[Captain Herve]] in [[Rail Crossing]]

==== Lower Underrail B30 ====
* Has stealthy [[Lurker Cut-Throat]]s
* The southern exit leads to [[South Railroad Outpost]]

==== Lower Underrail B33 ====
* This area is empty, it simply links area B30, B32 and B34

==== Lower Underrail B34 ====
* The north exit leads to area '''Lower Underrail B35'''
* The south exit leads to area '''Lower Underrail B33'''
* The east exit leads to area '''Lower Underrail B6'''
* The left passage is inhabited by stealthy [[Lurker Cut-Throat]] and [[Lurker Assassin]]
* The cabinet in the left passage contains an [[Old Train Schedule]] oddity, 1 XP

==== Lower Underrail B35 ====
* The north exit leads to area '''Lower Underrail B36'''
* The south exit leads to area '''Lower Underrail B34'''
* The area is inhabited by a group of [[Ironhead Commando]], [[Ironhead Psionic]], [[Ironhead Cook]], [[Ironhead Demolisher]] and [[Dog]]
* There is a [[Frag Mine]] on each side of the passage

==== Lower Underrail B35 ====
* The south exit leads to area '''Lower Underrail B35'''

<gallery widths=200px heights=127px>
lu-b1.png | Lower Underrail B1
lu-b2.png | Lower Underrail B2
lu-b3.png | Lower Underrail B3
lu-b4.png | Lower Underrail B4
lu-b4_1.png| Dude's warehouse
lu-b5.png | Lower Underrail B5
lu-b6.png | Lower Underrail B6
lu-b7.png | Lower Underrail B7
lu-b8.png | Lower Underrail B8, connects to [[Under-passages]]
lu-b9.png | Lower Underrail B9
lu-b10.png | Lower Underrail B10, connects to [[Under-passages]] (hidden footlocker at the south end)
lu-b10u1.png | Lower Underrail B10U1, dark metro tunnels between Rail Crossing and SRO
lu-b10u2.png | Lower Underrail B10U2, dark metro tunnels between Rail Crossing and SRO
lu-b10u2_1.png | Lower Underrail B10U2
lu-b10u2_2.png | Lower Underrail B10U2, black crawler nest
lu-b11.png | Lower Underrail B11, connects to [[Rail Crossing]]
lu-b12.png | Lower Underrail B12, Rail Crossing station
lu-b13.png | Lower Underrail B13, connects to [[Abandoned Warehouse]]
lu-b27.png | Lower Underrail B27
lu-b27u.png| Lower Underrail B27U, dark metro tunnels near SRO
lu-b28.png | Lower Underrail B28
lu-b29.png | [[Secluded Station]] (Lower Underrail B29)
lu-b30.png | Lower Underrail B30, outside [[South Railroad Outpost]]
lu-b32.png | Lower Underrail B32, dark metro tunnels near SRO
lu-b33.png | Lower Underrail B33, dark metro tunnels near SRO
lu-b34.png | Lower Underrail B34
lu-b35.png | Lower Underrail B35
lu-b36.png | Lower Underrail B36
lu-b37.png | Lower Underrail B37
</gallery>

=== Areas Near Foundry (Zone B) ===
This part of Lower Underrail is near [[Foundry]], to the north from South Gate Station and Rail Crossing. It becomes accessible once the player has access to metro travel and [[TNT Charge]]s.

==== Lower Underrail B19 ====
* The north exit leads to area '''Lower Underrail B23'''
* The south exit leads to [[Warehouse Block Beta]], area '''NW Warehouse Block Beta'''
* Is inhabited by some Ironheads
* The locker near the cauldron requires 60 [[Lockpicking]]
* There is a [[Frag Mine]] and a [[Bear Trap]] on the east path

==== Lower Underrail B20 ====
* The north exit leads to area '''Lower Underrail B41'''
* The south exit leads to [[Warehouse Block Beta]], area
* The east exit leads to {{verify}}
* Is inhabited by some [[Rathound]]s and a [[Rathound Alpha]]
* Has a respawning [[Cave Ear]]s

==== Lower Underrail B22 ====
* The north exit leads to area '''Lower Underrail B22x'''
* The west exit leads to area {{verify}}
* The east exit leads to area '''Lower Underrail B23'''

==== Lower Underrail B22x ====
* The south exit leads to area '''Lower Underrail B22'''
* This is where the [[Faceless]] for the quest [[Faceless recon]] are. They also give the quest [[Faceless' stolen object]]
* To the east is a hidden stash (need [[Perception]])

==== Lower Underrail B23 ====
* The north exit leads to area '''Lower Underrail C2'''
* The west exit leads to area '''Lower Underrail B22'''
* The south exit leads to area '''Lower Underrail B19'''
* The east exit leads to area '''Lower Underrail B24'''

==== Lower Underrail B24 ====
* The north exit leads to the [[Foundry]], area '''Central Foundry'''
* The west exit leads to area '''Lower Underrail B23'''
* The east exit leads to area '''Lower Underrail B25'''
* [[Leonie]] is a metal component merchant
* The desk near [[Leonie]] contains a [[Foundry Plans]] oddity, 1 XP
* The footlocker near [[Leonie]] contains a [[Skeleton Visor]] oddity, 2 XP

==== Lower Underrail B25 ====
* The north exit leads to area {{verify}}
* The west exit leads to area '''Lower Underrail B24'''
* The east exit leads to area '''Lower Underrail B26'''

==== Lower Underrail B26 ====
* The north exit leads to area '''Lower Underrail B26x'''
* The west exit leads to area '''Lower Underrail B25'''
* The south exit leads to area '''Lower Underrail B42'''
* There is an [[Ironhead Berserker]] and an [[Ironhead Heavy Gunner]] over the corpse of dead man

==== Lower Underrail B26x ====
* The south exit leads to area '''Lower Underrail B26'''
* This is where [[Hugo]] was taken prisoner for the quest [[Faceless' stolen object]]

==== Lower Underrail B41 ====
* The east exit leads to area '''Lower Underrail B42'''
* The south exit leads to area '''Lower Underrail B20'''

==== Lower Underrail B42 ====
* The north exit leads to area '''Lower Underrail B26'''
* The west exit leads to area '''Lower Underrail B41'''
* The outside area is inhabitant with [[Ironhead Commando]], [[Ironhead Bomber]], [[Doberman]]
* The room:
** Is inhabited by Ironheads
** Has a locker requiring 50 [[Lockpicking]]
** The medical locker contains a [[Doctor's Pouch]]
* There are 2 [[HE Mine Mk II]]s and 2 [[Frag Mine Mk II]]s on the main path. They can be recovered with 94 [[Traps]] skill (possibly less)

<gallery widths=200px heights=127px>
lu-b14.png | Lower Underrail B14 ([["How to tame a rathound"]] book)
lu-b15.png | Lower Underrail B15, Ironhead railway camp
lu-b16.png | Lower Underrail B16, connects to [[Warehouse Block Beta]]
lu-b17.png | Lower Underrail B17
lu-b18.png | Lower Underrail B18
lu-b19.png | Lower Underrail B19, Ironhead checkpoint, connects to [[Warehouse Block Beta]]
lu-b20.png | Lower Underrail B20, connects to [[Upper Caves]], [[Warehouse Block Beta]]
lu-b21.png | Lower Underrail B21, connects to [[Upper Caves]]
lu-b22.png | Lower Underrail B22, West-east tracks
lu-b22x.png | Lower Underrail B22X, Faceless group
lu-b22u.png | Lower Underrail B22U, dark metro tunnels between Foundry and Core City
lu-b23.png | Lower Underrail B23, West-east tracks
lu-b24.png | Lower Underrail B24, Foundry railyard
lu-b25.png | Lower Underrail B25, West-east tracks
lu-b26.png | Lower Underrail B26, East of Foundry
lu-b26x.png | Lower Underrail B26X, Bandit cave (Hugo)
lu-b38.png | Lower Underrail B38
lu-b39.png | Lower Underrail B39
lu-b40.png | Lower Underrail B40
lu-b41.png | Lower Underrail B41
lu-b42.png | Lower Underrail B42
</gallery>

=== North of Foundry ===
This part of Lower Underrail is located north of [[Foundry]] and east of [[Core City]].

==== Lower Underrail C1 ====
* The north exit leads to area '''Lower Underrail C4'''
* The westexit leads to area {{verify}}
* The south exit leads to area {{verify}}
* The east area iss inhabited by a few [[Lunatics]]
* The footlocker near the lunatics contains a [[Bubblegum]] oddity, 1 XP

==== Lower Underrail C1B ====
* The south exit leads to area '''Lower Underrail C5'''
* Is inhabited by many [[Faceless]]

==== Lower Underrail C2 ====
* The northeast exit leads to area '''Lower Underrail C7'''
* The northwest exit leads to area '''Lower Underrail C11'''
* The south exit leads to area '''Lower Underrail B23'''
* Is inhabited by a few [[Lunatics]]
* The footlocker by the lunatics contains an [[Old World Booze Bottle]] oddity, 2 XP
* The barrel by the lunatics contains a [[Bubblegum]] oddity, 1 XP

==== Lower Underrail C4 ====
* The east exit leads to area '''Lower Underrail C11'''
* The north exit leads to area '''Lower Underrail C5'''
* The southwest exit leads to area '''Lower Underrail C1'''
* The south exit near the metro rail leads to area {{verify}}
* Is inhabited by a few [[Rathound]] and [[Rathound Alpha]]
* The barrel in the northeast contains a [[Fancy Lighter]] oddity, 2 XP
* The barrel in the southwest contains a [[Train Log]] oddity, 1 XP

==== Lower Underrail C5 ====
* The west exit leads to [[Core City Lower Level]], area '''Core City Gates'''
* The north exit leads to area '''Lower Underrail C1B'''
* The east exit leads to area '''Lower Underrail C6'''
* The south exit leads to area '''Lower Underrail C4'''
* The barrel near the Praetorians contains a [[Biocorp Technology Catalog Fragment]] oddity, 1 XP

==== Lower Underrail C6 ====
* The west exit leads to area '''Lower Underrail C5'''
* The east exit leads to area '''Lower Underrail C7'''
* The junk pile contains an [[Old World Booze Bottle]] oddity, 2 XP

==== Lower Underrail C7 ====
* The west exit leads to area '''Lower Underrail C6'''
* The east exit leads to area '''Lower Underrail C10'''
* The south exit leads to area '''Lower Underrail C2'''
* The south area:
** Is inhabited by [[Dog]], [[Ironhead Bomber]] and [[Ironhead Demolisher]]
** Is trapped with 5 [[HE Mine Mk II]]. They can be recovered with 100 [[Traps]] skill.
** In the barrel near the ironheads is a [[Train Log]] oddity, 1 XP

==== Lower Underrail C8 ====
* The west exit leads to area '''Lower Underrail C10'''
* The north exit leads to area '''Lower Underrail C9'''
* The south exit leads to area {{verify}}
* Is inhabited by [[Rathound]]s and [[Rathound Alpha]]

==== Lower Underrail C9 ====
* The south exit leads to area '''Lower Underrail C8'''
* The north exit leads to [[Hecate Research Outpost]]
* A passage down lead to {{verify}} (lux-c6)

==== Lower Underrail C10 ====
* The west exit leads to area '''Lower Underrail C7'''
* The east exit leads to area '''Lower Underrail C8'''
* Is inhabited by several [[Lurkers]] (Lurker Hunter, Lurker Gunslinger, Lurker Psionic, Lurker Trapper)
* Is trapped with 7 [[Bear Trap]]s. They can be recovered with 100 [[Traps]] skill
* The box contains a [[Fancy Lighter]] oddity, 2 XP

==== Lower Underrail C11 ====
* The south exit leads to area '''Lower Underrail C2'''
* The west exit leads to area '''Lower Underrail C4'''
* Is trapped with 3 [[Burrower Poison Bear Trap]]s and 1 [[Bear Trap]]. You need 100 [[Traps]] to recover all all them.

<gallery widths=200px heights=127px>
lu-c1.png | Lower Underrail C1, connects to [[RAF 013]]
lu-c2.png | Lower Underrail C2
lu-c3.png | Lower Underrail C3, medical room
lu-c4.png | Lower Underrail C4
lu-c5.png | Lower Underrail C5, Core City outskirts (hidden footlocker at the northeast corner)
lu-c6.png | Lower Underrail C6
lu-c7.png | Lower Underrail C7
lu-c8.png | Lower Underrail C8
lu-c9.png | Lower Underrail C9, connects to [[Upper Caves]] and [[Hecate Research Outpost]]
lu-cblock.png | Core City outskirts, tunnels leading to north Underrail
lu-c10.png | Lower Underrail C10
lu-c11.png | Lower Underrail C11
</gallery>

{{Locations navbox}}
[[Category: Locations]]
[[Category: Uncontrolled zones]]

Lower Underrail

2022-06-25T08:30:24Z

Lyso:

{{Location Infobox
| name = Lower Underrail
| type = Major location
| control = none
| maptext = Lower metro system of South Underrail. It used to connect mostly industrial facilities.
| image = Global Map LU.png
| music = LowerUnderrail.ogg
| world = Underrail
| areas = Lower Underrail
| exits = [[Under-passages]] [[Upper Caves]] [[GMS warehouse block]] [[Warehouse Block Alpha]] [[Abandoned Warehouse]] [[Warehouse Block Beta]] [[Hecate Research Outpost]]

Stations: [[South Gate Station]] [[Rail Crossing]] [[South Railroad Outpost]] [[Foundry]] [[Core City]]
| ftravel = [[Lower metro]] (South Gate Station) [[Lower metro]] (Rail Crossing) [[Lower metro]] (Foundry) [[Lower metro]] (Core City)
| npcs = [[Blaine]], [[Jack Quicksilver]]
| mapfile =
lu-a1, lu-a2, lu-a3, lu-a4, lu-a5, lu-a6, lu-a7, lu-a8, lu-a9, lu-a10
 lu-b1, lu-b2, lu-b3, lu-b4, lu-b5, lu-b6, lu-b7, lu-b8, lu-b9, lu-b10, lu-b11, lu-b12, lu-b13, lu-b27, lu-b28, lu-b29, lu-b30
 lu-b14, lu-b15, lu-b16, lu-b17, lu-b18, lu-b19, lu-b20, lu-b21, lu-b22, lu-b22x, lu-b23, lu-b24, lu-b25, lu-b26, lu-b26x
 lu-c1, lu-c2, lu-c3, lu-c4, lu-c5, lu-c6, lu-c7, lu-c8, lu-c9
 lu-b10u1, lu-b10u2, lu-b22u, lu-b27u
}}

'''Lower Underrail''' is a huge derelict urban area consisting of '''over 60 zones''' between major locations. Above it is [[Upper Underrail]], below it are [[Lower Caves]] and further down are the [[Deep Caverns]].

Some caves are higher up and directly connected to Lower Underrail, these are known as [[Upper Caves]].

Also immediately below Lower Underrail are [[under-passages]], a network of smaller service tunnels and escape routes.

== Description ==
The Lower Underrail was the industrial/military zone of the underground metro before the dissolution of [[Biocorp]]. It consists of sprawling main tunnels, metro tunnels and beneath them are smaller escape routes and other accessways. Various stations, towns, other settlements, abandoned complexes and industrial facilities reside in the Lower Underrail. Some wall breaches also lead to adjoining [[Upper Caves]].

Lower Underrail is accessible from [[South Gate Station]] level 1 exit. Most of the explorable areas are to the north from SGS, but there are a couple of areas to the south, including a wall breach leading to upper caves. However, most of Lower Underrail is initially inaccessible due to cave-ins caused by the recent earthquake. They can be visited later on, once the south metro tunnel is cleared and the player has access to [[TNT Charge]]s.

== Enemies ==
[[Rathound]]s are a common sight and various, usually hostile, human outcasts have small camps all over the Lower Underrail.

;Critters
: [[Rathound]]s, [[Rathound Alpha]]s, [[Dog]]s, [[Spawn|Burrower Spawn]], [[Pig]]s, [[Warthog]]s

;Ironheads
: [[Ironhead Grenadier]]s (lvl10), [[Ironhead Gunner]]s (lvl10), [[Ironhead Smasher]]s (lvl10), [[Ironhead Psionic]]s (lvl15)

;Lunatics
: [[Lunatic Brawler]]s (lvl10), [[Lunatic Chiller]]s (lvl10), [[Lunatic Gunner]]s (lvl10), [[Lunatic Pyromaniac]]s (lvl15)

;Lurkers
: [[Lurker Cut-Throat]]s (lvl10), [[Lurker Gunner]]s (lvl10), [[Lurker Gunslinger]]s (lvl15), [[Lurker Hunter]]s (lvl15), [[Lurker Murderer]]s (lvl15)

;Other humans
: [[Bandit (level 2)|Bandits]] (during Jack's delivery job quest), Free Drones [[Bandit (level 15)|bandits]] (during lost train quest)

== Quests ==
* [[Jack's delivery job]]
* [[Find Blaine]]
* [[Kill Blaine]]

== Map Gallery ==

<gallery widths=400px heights=250px>
Global Map LU.png | Lower Underrail [[Global Map]]
</gallery>

=== Areas Near South Gate Station (Zone A) ===
Areas 5, 6, 7 and 8 east of South Gate Station are initially inaccessible, but can be explored once the player can clear the rocks blocking the way with [[TNT Charge]]s.

==== Lower Underrail A1 ====
* The stairs down (exit in the NW corner) lead to [[Lower Passages]], area '''Underpassages A1'''
* In a barrel close to the [[South Gate Station]] entrance (south of the area) is a [[Protectorate Propaganda]] oddity, 1 XP

==== Lower Underrail A4 ====
* {{verify}} Has a connection to [[Upper Caves]] area '''Upper Caves A1'''

==== Lower Underrail A7 ====
* {{verify}} Has a connection to [[Upper Caves]] area '''Upper Caves A12'''

<gallery widths=200px heights=127px>
lu-a1.png | Lower Underrail A1, connects to [[SGS]], [[GMS warehouse block|GMS warehouses]], [[Warehouse Block Alpha|Alpha warehouses]], [[Under-passages]]
lu-a2.png | Lower Underrail A2
lu-a3.png | Lower Underrail A3
lu-a4.png | Lower Underrail A4, connects to [[Upper Caves]]
lu-a5.png | Lower Underrail A5
lu-a6.png | Lower Underrail A6
lu-a7.png | Lower Underrail A7, connects to [[Upper Caves]]
lu-a8.png | Lower Underrail A8
lu-a9.png | Lower Underrail A9
lu-a10.png | Lower Underrail A10
lu-a11.png | Lower Underrail C11, [[Omega Station]]
</gallery>

=== Areas Near Rail Crossing (Zone B) ===
This part of Lower Underrail is near [[Rail Crossing]], to the northwest from South Gate Station. It becomes accessible once the player has access to metro travel and [[TNT Charge]]s.

==== Lower Underrail B6 ====
* This area is empty, it simply links area B30, B34 and [[Warehouse Block Alpha]] 2
* This is where the Free Drones wait for you to start the mission [[SRO assault]]

==== Lower Underrail B7 ====
* Has [[Ironhead Grenadier]] and [[Ironhead Bomber]] enemies
* Has a footlocker in the NW requiring 30 [[Lockpicking]]

==== Lower Underrail B8 ====
* Has several [[Dog]]s
* Has a box in the NW corner requiring 60 [[Hacking]]

==== Lower Underrail B9 ====
* Has [[Ironhead Gunner]], [[Ironhead Smasher]] and [[Ironhead Psionic]]
* The footlocker on the west side contains an [[Old Train Schedule]] oddity, 1 XP

==== Lower Underrail B10 ====
* The north exits leads to area [[Rail Crossing]], area '''Junction'''
* The southwest exit leads to area '''Lower Underrail B10u1'''
* The southeast exit leads to area '''Lower Underrail B9'''
* The west exit (stairs down) leads to [[Lower Passages]], area '''Underpassages A6'''

==== Lower Underrail B10u1 ====
* The north exit leads to area '''Lower Underrail B10'''
* The south exit leads to area '''Lower Underrail B10u2'''
* The west area:
** Is inhabited by [[Lurker Gunner]], [[Lurker Sniper]], [[Lurker Hunter]] and [[Lurker Psionic]]
** Is trapped by some [[Bear Trap]]s and [[Frag Mine]]s. They can be recovered with 61 [[Traps]] skill
** Has a box requiring 60 [[hacking]]
* The room in the SW corner:
** The door requires 45 [[Hacking]]
** A [[Crawler]] and [[Death Stalker]] are lurking in that room

==== Lower Underrail B10u2 ====
* The north exit leads to area '''Lower Underrail B10u1'''
* The south exit leads to area '''Lower Underrail B28'''
* The ladder leads to a second, dark part of the tunnels
** It has several [[Crawler]]s and [[Death Stalker]]s hiding in the shadows
** The [[Destructible objects|destructible rocks]] lead to the northern part, but it's also possible to walk around it
** The room with the skeleton in the center:
*** Has a switch to light the room, making the [[Death Stalker]] avoid it
*** Has a box requiring 60 [[Hacking]]
** The natural cave to the north:
*** The slope down leads to area '''Black Crawler's nest'''
*** 3 respawning [[Mindshroom]]s
*** 4 respawning [[Cave Ear]]s

==== Black Crawler's nest ====
* The slope up leads to area '''Lower Underrail B10u2'''
* A [[Black Crawler]] is hiding in the shadows
* 3 respawning [[Mindshroom]]s
* A skeleton has a [[Blueprint: Contaminated Bullets]]

==== Lower Underrail B12 ====
* This area is the [[Rail Crossing]] metro(train) station providing instant travel (for 25 [[Charon]]s) to:
** [[South Gate Station]]
** [[Foundry]]
** [[Core City]]

==== Lower Underrail B13 ====
* Has a respawning [[Mindshroom]]

==== Lower Underrail B27 ====
* The north exit leads to area '''Lower Underrail B28'''
* The south exit leads to area '''Lower Underrail B27u'''
* The western exit becomes available with the [[Lost train]] quest from [[Captain Herve]] in [[Rail Crossing]]. It leads to area '''Lower Underrail B29'''

==== Lower Underrail B27u ====
* The north exit leads to area '''Lower Underrail B27'''
* The east exit leads to area '''Lower Underrail B32'''
* The buildings are guarded by a stealthy [[Lurker Hunter]] and a [[Lurker Gunslinger]]
* The south door of the corridor require 10 [[Lockpicking]]
* The footlocker requires 80 [[Lockpicking]] and contains a [[Psionic Mentor: Cryo-shield]] and some batteries

==== Lower Underrail B28 ====
* The north exit leads to area '''Lower Underrail B10u2'''
* The south exit leads to area '''Lower Underrail B27'''
* The eastexit leads to area '''Lower Underrail B8'''
* The fenced area to the south can be opened with 55 [[Lockpicking]]

==== Lower Underrail B29 ====
* This area is accessible from area '''Lower Underrail B27''' when starting the [[Lost train]] quest from [[Captain Herve]] in [[Rail Crossing]]

==== Lower Underrail B30 ====
* Has stealthy [[Lurker Cut-Throat]]s
* The southern exit leads to [[South Railroad Outpost]]

==== Lower Underrail B33 ====
* This area is empty, it simply links area B30, B32 and B34

==== Lower Underrail B34 ====
* The north exit leads to area '''Lower Underrail B35'''
* The south exit leads to area '''Lower Underrail B33'''
* The east exit leads to area '''Lower Underrail B6'''
* The left passage is inhabited by stealthy [[Lurker Cut-Throat]] and [[Lurker Assassin]]
* The cabinet in the left passage contains an [[Old Train Schedule]] oddity, 1 XP

==== Lower Underrail B35 ====
* The north exit leads to area '''Lower Underrail B36'''
* The south exit leads to area '''Lower Underrail B34'''
* The area is inhabited by a group of [[Ironhead Commando]], [[Ironhead Psionic]], [[Ironhead Cook]], [[Ironhead Demolisher]] and [[Dog]]
* There is a [[Frag Mine]] on each side of the passage

==== Lower Underrail B35 ====
* The south exit leads to area '''Lower Underrail B35'''

<gallery widths=200px heights=127px>
lu-b1.png | Lower Underrail B1
lu-b2.png | Lower Underrail B2
lu-b3.png | Lower Underrail B3
lu-b4.png | Lower Underrail B4
lu-b4_1.png| Dude's warehouse
lu-b5.png | Lower Underrail B5
lu-b6.png | Lower Underrail B6
lu-b7.png | Lower Underrail B7
lu-b8.png | Lower Underrail B8, connects to [[Under-passages]]
lu-b9.png | Lower Underrail B9
lu-b10.png | Lower Underrail B10, connects to [[Under-passages]] (hidden footlocker at the south end)
lu-b10u1.png | Lower Underrail B10U1, dark metro tunnels between Rail Crossing and SRO
lu-b10u2.png | Lower Underrail B10U2, dark metro tunnels between Rail Crossing and SRO
lu-b10u2_1.png | Lower Underrail B10U2
lu-b10u2_2.png | Lower Underrail B10U2, black crawler nest
lu-b11.png | Lower Underrail B11, connects to [[Rail Crossing]]
lu-b12.png | Lower Underrail B12, Rail Crossing station
lu-b13.png | Lower Underrail B13, connects to [[Abandoned Warehouse]]
lu-b27.png | Lower Underrail B27
lu-b27u.png| Lower Underrail B27U, dark metro tunnels near SRO
lu-b28.png | Lower Underrail B28
lu-b29.png | [[Secluded Station]] (Lower Underrail B29)
lu-b30.png | Lower Underrail B30, outside [[South Railroad Outpost]]
lu-b32.png | Lower Underrail B32, dark metro tunnels near SRO
lu-b33.png | Lower Underrail B33, dark metro tunnels near SRO
lu-b34.png | Lower Underrail B34
lu-b35.png | Lower Underrail B35
lu-b36.png | Lower Underrail B36
lu-b37.png | Lower Underrail B37
</gallery>

=== Areas Near Foundry (Zone C) ===
This part of Lower Underrail is near [[Foundry]], to the north from South Gate Station and Rail Crossing. It becomes accessible once the player has access to metro travel and [[TNT Charge]]s.

==== Lower Underrail B19 ====
* The north exit leads to area '''Lower Underrail B23'''
* The south exit leads to [[Warehouse Block Beta]], area '''NW Warehouse Block Beta'''
* Is inhabited by some Ironheads
* The locker near the cauldron requires 60 [[Lockpicking]]
* There is a [[Frag Mine]] and a [[Bear Trap]] on the east path

==== Lower Underrail B20 ====
* The north exit leads to area '''Lower Underrail B41'''
* The south exit leads to [[Warehouse Block Beta]], area
* The east exit leads to {{verify}}
* Is inhabited by some [[Rathound]]s and a [[Rathound Alpha]]
* Has a respawning [[Cave Ear]]s

==== Lower Underrail B22 ====
* The north exit leads to area '''Lower Underrail B22x'''
* The west exit leads to area {{verify}}
* The east exit leads to area '''Lower Underrail B23'''

==== Lower Underrail B22x ====
* The south exit leads to area '''Lower Underrail B22'''
* This is where the [[Faceless]] for the quest [[Faceless recon]] are. They also give the quest [[Faceless' stolen object]]
* To the east is a hidden stash (need [[Perception]])

==== Lower Underrail B23 ====
* The north exit leads to area '''Lower Underrail C2'''
* The west exit leads to area '''Lower Underrail B22'''
* The south exit leads to area '''Lower Underrail B19'''
* The east exit leads to area '''Lower Underrail B24'''

==== Lower Underrail B24 ====
* The north exit leads to the [[Foundry]], area '''Central Foundry'''
* The west exit leads to area '''Lower Underrail B23'''
* The east exit leads to area '''Lower Underrail B25'''
* [[Leonie]] is a metal component merchant
* The desk near [[Leonie]] contains a [[Foundry Plans]] oddity, 1 XP
* The footlocker near [[Leonie]] contains a [[Skeleton Visor]] oddity, 2 XP

==== Lower Underrail B25 ====
* The north exit leads to area {{verify}}
* The west exit leads to area '''Lower Underrail B24'''
* The east exit leads to area '''Lower Underrail B26'''

==== Lower Underrail B26 ====
* The north exit leads to area '''Lower Underrail B26x'''
* The west exit leads to area '''Lower Underrail B25'''
* The south exit leads to area '''Lower Underrail B42'''
* There is an [[Ironhead Berserker]] and an [[Ironhead Heavy Gunner]] over the corpse of dead man

==== Lower Underrail B26x ====
* The south exit leads to area '''Lower Underrail B26'''
* This is where [[Hugo]] was taken prisoner for the quest [[Faceless' stolen object]]

==== Lower Underrail B41 ====
* The east exit leads to area '''Lower Underrail B42'''
* The south exit leads to area '''Lower Underrail B20'''

==== Lower Underrail B42 ====
* The north exit leads to area '''Lower Underrail B26'''
* The west exit leads to area '''Lower Underrail B41'''
* The outside area is inhabitant with [[Ironhead Commando]], [[Ironhead Bomber]], [[Doberman]]
* The room:
** Is inhabited by Ironheads
** Has a locker requiring 50 [[Lockpicking]]
** The medical locker contains a [[Doctor's Pouch]]
* There are 2 [[HE Mine Mk II]]s and 2 [[Frag Mine Mk II]]s on the main path. They can be recovered with 94 [[Traps]] skill (possibly less)

<gallery widths=200px heights=127px>
lu-b14.png | Lower Underrail B14 ([["How to tame a rathound"]] book)
lu-b15.png | Lower Underrail B15, Ironhead railway camp
lu-b16.png | Lower Underrail B16, connects to [[Warehouse Block Beta]]
lu-b17.png | Lower Underrail B17
lu-b18.png | Lower Underrail B18
lu-b19.png | Lower Underrail B19, Ironhead checkpoint, connects to [[Warehouse Block Beta]]
lu-b20.png | Lower Underrail B20, connects to [[Upper Caves]], [[Warehouse Block Beta]]
lu-b21.png | Lower Underrail B21, connects to [[Upper Caves]]
lu-b22.png | Lower Underrail B22, West-east tracks
lu-b22x.png | Lower Underrail B22X, Faceless group
lu-b22u.png | Lower Underrail B22U, dark metro tunnels between Foundry and Core City
lu-b23.png | Lower Underrail B23, West-east tracks
lu-b24.png | Lower Underrail B24, Foundry railyard
lu-b25.png | Lower Underrail B25, West-east tracks
lu-b26.png | Lower Underrail B26, East of Foundry
lu-b26x.png | Lower Underrail B26X, Bandit cave (Hugo)
lu-b38.png | Lower Underrail B38
lu-b39.png | Lower Underrail B39
lu-b40.png | Lower Underrail B40
lu-b41.png | Lower Underrail B41
lu-b42.png | Lower Underrail B42
</gallery>

=== North of Foundry ===
This part of Lower Underrail is located north of [[Foundry]] and east of [[Core City]].

==== Lower Underrail C1 ====
* The north exit leads to area '''Lower Underrail C4'''
* The westexit leads to area {{verify}}
* The south exit leads to area {{verify}}
* The east area iss inhabited by a few [[Lunatics]]
* The footlocker near the lunatics contains a [[Bubblegum]] oddity, 1 XP

==== Lower Underrail C1B ====
* The south exit leads to area '''Lower Underrail C5'''
* Is inhabited by many [[Faceless]]

==== Lower Underrail C2 ====
* The northeast exit leads to area '''Lower Underrail C7'''
* The northwest exit leads to area '''Lower Underrail C11'''
* The south exit leads to area '''Lower Underrail B23'''
* Is inhabited by a few [[Lunatics]]
* The footlocker by the lunatics contains an [[Old World Booze Bottle]] oddity, 2 XP
* The barrel by the lunatics contains a [[Bubblegum]] oddity, 1 XP

==== Lower Underrail C4 ====
* The east exit leads to area '''Lower Underrail C11'''
* The north exit leads to area '''Lower Underrail C5'''
* The southwest exit leads to area '''Lower Underrail C1'''
* The south exit near the metro rail leads to area {{verify}}
* Is inhabited by a few [[Rathound]] and [[Rathound Alpha]]
* The barrel in the northeast contains a [[Fancy Lighter]] oddity, 2 XP
* The barrel in the southwest contains a [[Train Log]] oddity, 1 XP

==== Lower Underrail C5 ====
* The west exit leads to [[Core City Lower Level]], area '''Core City Gates'''
* The north exit leads to area '''Lower Underrail C1B'''
* The east exit leads to area '''Lower Underrail C6'''
* The south exit leads to area '''Lower Underrail C4'''
* The barrel near the Praetorians contains a [[Biocorp Technology Catalog Fragment]] oddity, 1 XP

==== Lower Underrail C6 ====
* The west exit leads to area '''Lower Underrail C5'''
* The east exit leads to area '''Lower Underrail C7'''
* The junk pile contains an [[Old World Booze Bottle]] oddity, 2 XP

==== Lower Underrail C7 ====
* The west exit leads to area '''Lower Underrail C6'''
* The east exit leads to area '''Lower Underrail C10'''
* The south exit leads to area '''Lower Underrail C2'''
* The south area:
** Is inhabited by [[Dog]], [[Ironhead Bomber]] and [[Ironhead Demolisher]]
** Is trapped with 5 [[HE Mine Mk II]]. They can be recovered with 100 [[Traps]] skill.
** In the barrel near the ironheads is a [[Train Log]] oddity, 1 XP

==== Lower Underrail C8 ====
* The west exit leads to area '''Lower Underrail C10'''
* The north exit leads to area '''Lower Underrail C9'''
* The south exit leads to area {{verify}}
* Is inhabited by [[Rathound]]s and [[Rathound Alpha]]

==== Lower Underrail C9 ====
* The south exit leads to area '''Lower Underrail C8'''
* The north exit leads to [[Hecate Research Outpost]]
* A passage down lead to {{verify}} (lux-c6)

==== Lower Underrail C10 ====
* The west exit leads to area '''Lower Underrail C7'''
* The east exit leads to area '''Lower Underrail C8'''
* Is inhabited by several [[Lurkers]] (Lurker Hunter, Lurker Gunslinger, Lurker Psionic, Lurker Trapper)
* Is trapped with 7 [[Bear Trap]]s. They can be recovered with 100 [[Traps]] skill
* The box contains a [[Fancy Lighter]] oddity, 2 XP

==== Lower Underrail C11 ====
* The south exit leads to area '''Lower Underrail C2'''
* The west exit leads to area '''Lower Underrail C4'''
* Is trapped with 3 [[Burrower Poison Bear Trap]]s and 1 [[Bear Trap]]. You need 100 [[Traps]] to recover all all them.

<gallery widths=200px heights=127px>
lu-c1.png | Lower Underrail C1, connects to [[RAF 013]]
lu-c2.png | Lower Underrail C2
lu-c3.png | Lower Underrail C3, medical room
lu-c4.png | Lower Underrail C4
lu-c5.png | Lower Underrail C5, Core City outskirts (hidden footlocker at the northeast corner)
lu-c6.png | Lower Underrail C6
lu-c7.png | Lower Underrail C7
lu-c8.png | Lower Underrail C8
lu-c9.png | Lower Underrail C9, connects to [[Upper Caves]] and [[Hecate Research Outpost]]
lu-cblock.png | Core City outskirts, tunnels leading to north Underrail
lu-c10.png | Lower Underrail C10
lu-c11.png | Lower Underrail C11
</gallery>

{{Locations navbox}}
[[Category: Locations]]
[[Category: Uncontrolled zones]]

Lower Underrail

2022-06-25T08:29:27Z

Lyso:

{{Location Infobox
| name = Lower Underrail
| type = Major location
| control = none
| maptext = Lower metro system of South Underrail. It used to connect mostly industrial facilities.
| image = Global Map LU.png
| music = LowerUnderrail.ogg
| world = Underrail
| areas = Lower Underrail
| exits = [[Under-passages]] [[Upper Caves]] [[GMS warehouse block]] [[Warehouse Block Alpha]] [[Abandoned Warehouse]] [[Warehouse Block Beta]] [[Hecate Research Outpost]]

Stations: [[South Gate Station]] [[Rail Crossing]] [[South Railroad Outpost]] [[Foundry]] [[Core City]]
| ftravel = [[Lower metro]] (South Gate Station) [[Lower metro]] (Rail Crossing) [[Lower metro]] (Foundry) [[Lower metro]] (Core City)
| npcs = [[Blaine]], [[Jack Quicksilver]]
| mapfile =
lu-a1, lu-a2, lu-a3, lu-a4, lu-a5, lu-a6, lu-a7, lu-a8, lu-a9, lu-a10
 lu-b1, lu-b2, lu-b3, lu-b4, lu-b5, lu-b6, lu-b7, lu-b8, lu-b9, lu-b10, lu-b11, lu-b12, lu-b13, lu-b27, lu-b28, lu-b29, lu-b30
 lu-b14, lu-b15, lu-b16, lu-b17, lu-b18, lu-b19, lu-b20, lu-b21, lu-b22, lu-b22x, lu-b23, lu-b24, lu-b25, lu-b26, lu-b26x
 lu-c1, lu-c2, lu-c3, lu-c4, lu-c5, lu-c6, lu-c7, lu-c8, lu-c9
 lu-b10u1, lu-b10u2, lu-b22u, lu-b27u
}}

'''Lower Underrail''' is a huge derelict urban area consisting of '''over 60 zones''' between major locations. Above it is [[Upper Underrail]], below it are [[Lower Caves]] and further down are the [[Deep Caverns]].

Some caves are higher up and directly connected to Lower Underrail, these are known as [[Upper Caves]].

Also immediately below Lower Underrail are [[under-passages]], a network of smaller service tunnels and escape routes.

== Description ==
The Lower Underrail was the industrial/military zone of the underground metro before the dissolution of [[Biocorp]]. It consists of sprawling main tunnels, metro tunnels and beneath them are smaller escape routes and other accessways. Various stations, towns, other settlements, abandoned complexes and industrial facilities reside in the Lower Underrail. Some wall breaches also lead to adjoining [[Upper Caves]].

Lower Underrail is accessible from [[South Gate Station]] level 1 exit. Most of the explorable areas are to the north from SGS, but there are a couple of areas to the south, including a wall breach leading to upper caves. However, most of Lower Underrail is initially inaccessible due to cave-ins caused by the recent earthquake. They can be visited later on, once the south metro tunnel is cleared and the player has access to [[TNT Charge]]s.

== Enemies ==
[[Rathound]]s are a common sight and various, usually hostile, human outcasts have small camps all over the Lower Underrail.

;Critters
: [[Rathound]]s, [[Rathound Alpha]]s, [[Dog]]s, [[Spawn|Burrower Spawn]], [[Pig]]s, [[Warthog]]s

;Ironheads
: [[Ironhead Grenadier]]s (lvl10), [[Ironhead Gunner]]s (lvl10), [[Ironhead Smasher]]s (lvl10), [[Ironhead Psionic]]s (lvl15)

;Lunatics
: [[Lunatic Brawler]]s (lvl10), [[Lunatic Chiller]]s (lvl10), [[Lunatic Gunner]]s (lvl10), [[Lunatic Pyromaniac]]s (lvl15)

;Lurkers
: [[Lurker Cut-Throat]]s (lvl10), [[Lurker Gunner]]s (lvl10), [[Lurker Gunslinger]]s (lvl15), [[Lurker Hunter]]s (lvl15), [[Lurker Murderer]]s (lvl15)

;Other humans
: [[Bandit (level 2)|Bandits]] (during Jack's delivery job quest), Free Drones [[Bandit (level 15)|bandits]] (during lost train quest)

== Quests ==
* [[Jack's delivery job]]
* [[Find Blaine]]
* [[Kill Blaine]]

== Map Gallery ==

<gallery widths=400px heights=250px>
Global Map LU.png | Lower Underrail [[Global Map]]
</gallery>

=== Areas Near South Gate Station (Zone A) ===
Areas 5, 6, 7 and 8 east of South Gate Station are initially inaccessible, but can be explored once the player can clear the rocks blocking the way with [[TNT Charge]]s.

=== Lower Underrail A1 ===
* The stairs down (exit in the NW corner) lead to [[Lower Passages]], area '''Underpassages A1'''
* In a barrel close to the [[South Gate Station]] entrance (south of the area) is a [[Protectorate Propaganda]] oddity, 1 XP

=== Lower Underrail A4 ===
* {{verify}} Has a connection to [[Upper Caves]] area '''Upper Caves A1'''

=== Lower Underrail A7 ===
* {{verify}} Has a connection to [[Upper Caves]] area '''Upper Caves A12'''

<gallery widths=200px heights=127px>
lu-a1.png | Lower Underrail A1, connects to [[SGS]], [[GMS warehouse block|GMS warehouses]], [[Warehouse Block Alpha|Alpha warehouses]], [[Under-passages]]
lu-a2.png | Lower Underrail A2
lu-a3.png | Lower Underrail A3
lu-a4.png | Lower Underrail A4, connects to [[Upper Caves]]
lu-a5.png | Lower Underrail A5
lu-a6.png | Lower Underrail A6
lu-a7.png | Lower Underrail A7, connects to [[Upper Caves]]
lu-a8.png | Lower Underrail A8
lu-a9.png | Lower Underrail A9
lu-a10.png | Lower Underrail A10
lu-a11.png | Lower Underrail C11, [[Omega Station]]
</gallery>

=== Areas Near Rail Crossing (Zone B) ===
This part of Lower Underrail is near [[Rail Crossing]], to the northwest from South Gate Station. It becomes accessible once the player has access to metro travel and [[TNT Charge]]s.

==== Lower Underrail B6 ====
* This area is empty, it simply links area B30, B34 and [[Warehouse Block Alpha]] 2
* This is where the Free Drones wait for you to start the mission [[SRO assault]]

==== Lower Underrail B7 ====
* Has [[Ironhead Grenadier]] and [[Ironhead Bomber]] enemies
* Has a footlocker in the NW requiring 30 [[Lockpicking]]

==== Lower Underrail B8 ====
* Has several [[Dog]]s
* Has a box in the NW corner requiring 60 [[Hacking]]

==== Lower Underrail B9 ====
* Has [[Ironhead Gunner]], [[Ironhead Smasher]] and [[Ironhead Psionic]]
* The footlocker on the west side contains an [[Old Train Schedule]] oddity, 1 XP

==== Lower Underrail B10 ====
* The north exits leads to area [[Rail Crossing]], area '''Junction'''
* The southwest exit leads to area '''Lower Underrail B10u1'''
* The southeast exit leads to area '''Lower Underrail B9'''
* The west exit (stairs down) leads to [[Lower Passages]], area '''Underpassages A6'''

==== Lower Underrail B10u1 ====
* The north exit leads to area '''Lower Underrail B10'''
* The south exit leads to area '''Lower Underrail B10u2'''
* The west area:
** Is inhabited by [[Lurker Gunner]], [[Lurker Sniper]], [[Lurker Hunter]] and [[Lurker Psionic]]
** Is trapped by some [[Bear Trap]]s and [[Frag Mine]]s. They can be recovered with 61 [[Traps]] skill
** Has a box requiring 60 [[hacking]]
* The room in the SW corner:
** The door requires 45 [[Hacking]]
** A [[Crawler]] and [[Death Stalker]] are lurking in that room

==== Lower Underrail B10u2 ====
* The north exit leads to area '''Lower Underrail B10u1'''
* The south exit leads to area '''Lower Underrail B28'''
* The ladder leads to a second, dark part of the tunnels
** It has several [[Crawler]]s and [[Death Stalker]]s hiding in the shadows
** The [[Destructible objects|destructible rocks]] lead to the northern part, but it's also possible to walk around it
** The room with the skeleton in the center:
*** Has a switch to light the room, making the [[Death Stalker]] avoid it
*** Has a box requiring 60 [[Hacking]]
** The natural cave to the north:
*** The slope down leads to area '''Black Crawler's nest'''
*** 3 respawning [[Mindshroom]]s
*** 4 respawning [[Cave Ear]]s

==== Black Crawler's nest ====
* The slope up leads to area '''Lower Underrail B10u2'''
* A [[Black Crawler]] is hiding in the shadows
* 3 respawning [[Mindshroom]]s
* A skeleton has a [[Blueprint: Contaminated Bullets]]

==== Lower Underrail B12 ====
* This area is the [[Rail Crossing]] metro(train) station providing instant travel (for 25 [[Charon]]s) to:
** [[South Gate Station]]
** [[Foundry]]
** [[Core City]]

==== Lower Underrail B13 ====
* Has a respawning [[Mindshroom]]

==== Lower Underrail B27 ====
* The north exit leads to area '''Lower Underrail B28'''
* The south exit leads to area '''Lower Underrail B27u'''
* The western exit becomes available with the [[Lost train]] quest from [[Captain Herve]] in [[Rail Crossing]]. It leads to area '''Lower Underrail B29'''

==== Lower Underrail B27u ====
* The north exit leads to area '''Lower Underrail B27'''
* The east exit leads to area '''Lower Underrail B32'''
* The buildings are guarded by a stealthy [[Lurker Hunter]] and a [[Lurker Gunslinger]]
* The south door of the corridor require 10 [[Lockpicking]]
* The footlocker requires 80 [[Lockpicking]] and contains a [[Psionic Mentor: Cryo-shield]] and some batteries

==== Lower Underrail B28 ====
* The north exit leads to area '''Lower Underrail B10u2'''
* The south exit leads to area '''Lower Underrail B27'''
* The eastexit leads to area '''Lower Underrail B8'''
* The fenced area to the south can be opened with 55 [[Lockpicking]]

==== Lower Underrail B29 ====
* This area is accessible from area '''Lower Underrail B27''' when starting the [[Lost train]] quest from [[Captain Herve]] in [[Rail Crossing]]

==== Lower Underrail B30 ====
* Has stealthy [[Lurker Cut-Throat]]s
* The southern exit leads to [[South Railroad Outpost]]

==== Lower Underrail B33 ====
* This area is empty, it simply links area B30, B32 and B34

==== Lower Underrail B34 ====
* The north exit leads to area '''Lower Underrail B35'''
* The south exit leads to area '''Lower Underrail B33'''
* The east exit leads to area '''Lower Underrail B6'''
* The left passage is inhabited by stealthy [[Lurker Cut-Throat]] and [[Lurker Assassin]]
* The cabinet in the left passage contains an [[Old Train Schedule]] oddity, 1 XP

==== Lower Underrail B35 ====
* The north exit leads to area '''Lower Underrail B36'''
* The south exit leads to area '''Lower Underrail B34'''
* The area is inhabited by a group of [[Ironhead Commando]], [[Ironhead Psionic]], [[Ironhead Cook]], [[Ironhead Demolisher]] and [[Dog]]
* There is a [[Frag Mine]] on each side of the passage

==== Lower Underrail B35 ====
* The south exit leads to area '''Lower Underrail B35'''

<gallery widths=200px heights=127px>
lu-b1.png | Lower Underrail B1
lu-b2.png | Lower Underrail B2
lu-b3.png | Lower Underrail B3
lu-b4.png | Lower Underrail B4
lu-b4_1.png| Dude's warehouse
lu-b5.png | Lower Underrail B5
lu-b6.png | Lower Underrail B6
lu-b7.png | Lower Underrail B7
lu-b8.png | Lower Underrail B8, connects to [[Under-passages]]
lu-b9.png | Lower Underrail B9
lu-b10.png | Lower Underrail B10, connects to [[Under-passages]] (hidden footlocker at the south end)
lu-b10u1.png | Lower Underrail B10U1, dark metro tunnels between Rail Crossing and SRO
lu-b10u2.png | Lower Underrail B10U2, dark metro tunnels between Rail Crossing and SRO
lu-b10u2_1.png | Lower Underrail B10U2
lu-b10u2_2.png | Lower Underrail B10U2, black crawler nest
lu-b11.png | Lower Underrail B11, connects to [[Rail Crossing]]
lu-b12.png | Lower Underrail B12, Rail Crossing station
lu-b13.png | Lower Underrail B13, connects to [[Abandoned Warehouse]]
lu-b27.png | Lower Underrail B27
lu-b27u.png| Lower Underrail B27U, dark metro tunnels near SRO
lu-b28.png | Lower Underrail B28
lu-b29.png | [[Secluded Station]] (Lower Underrail B29)
lu-b30.png | Lower Underrail B30, outside [[South Railroad Outpost]]
lu-b32.png | Lower Underrail B32, dark metro tunnels near SRO
lu-b33.png | Lower Underrail B33, dark metro tunnels near SRO
lu-b34.png | Lower Underrail B34
lu-b35.png | Lower Underrail B35
lu-b36.png | Lower Underrail B36
lu-b37.png | Lower Underrail B37
</gallery>

=== Areas Near Foundry (Zone C) ===
This part of Lower Underrail is near [[Foundry]], to the north from South Gate Station and Rail Crossing. It becomes accessible once the player has access to metro travel and [[TNT Charge]]s.

==== Lower Underrail B19 ====
* The north exit leads to area '''Lower Underrail B23'''
* The south exit leads to [[Warehouse Block Beta]], area '''NW Warehouse Block Beta'''
* Is inhabited by some Ironheads
* The locker near the cauldron requires 60 [[Lockpicking]]
* There is a [[Frag Mine]] and a [[Bear Trap]] on the east path

==== Lower Underrail B20 ====
* The north exit leads to area '''Lower Underrail B41'''
* The south exit leads to [[Warehouse Block Beta]], area
* The east exit leads to {{verify}}
* Is inhabited by some [[Rathound]]s and a [[Rathound Alpha]]
* Has a respawning [[Cave Ear]]s

==== Lower Underrail B22 ====
* The north exit leads to area '''Lower Underrail B22x'''
* The west exit leads to area {{verify}}
* The east exit leads to area '''Lower Underrail B23'''

==== Lower Underrail B22x ====
* The south exit leads to area '''Lower Underrail B22'''
* This is where the [[Faceless]] for the quest [[Faceless recon]] are. They also give the quest [[Faceless' stolen object]]
* To the east is a hidden stash (need [[Perception]])

==== Lower Underrail B23 ====
* The north exit leads to area '''Lower Underrail C2'''
* The west exit leads to area '''Lower Underrail B22'''
* The south exit leads to area '''Lower Underrail B19'''
* The east exit leads to area '''Lower Underrail B24'''

==== Lower Underrail B24 ====
* The north exit leads to the [[Foundry]], area '''Central Foundry'''
* The west exit leads to area '''Lower Underrail B23'''
* The east exit leads to area '''Lower Underrail B25'''
* [[Leonie]] is a metal component merchant
* The desk near [[Leonie]] contains a [[Foundry Plans]] oddity, 1 XP
* The footlocker near [[Leonie]] contains a [[Skeleton Visor]] oddity, 2 XP

==== Lower Underrail B25 ====
* The north exit leads to area {{verify}}
* The west exit leads to area '''Lower Underrail B24'''
* The east exit leads to area '''Lower Underrail B26'''

==== Lower Underrail B26 ====
* The north exit leads to area '''Lower Underrail B26x'''
* The west exit leads to area '''Lower Underrail B25'''
* The south exit leads to area '''Lower Underrail B42'''
* There is an [[Ironhead Berserker]] and an [[Ironhead Heavy Gunner]] over the corpse of dead man

==== Lower Underrail B26x ====
* The south exit leads to area '''Lower Underrail B26'''
* This is where [[Hugo]] was taken prisoner for the quest [[Faceless' stolen object]]

==== Lower Underrail B41 ====
* The east exit leads to area '''Lower Underrail B42'''
* The south exit leads to area '''Lower Underrail B20'''

==== Lower Underrail B42 ====
* The north exit leads to area '''Lower Underrail B26'''
* The west exit leads to area '''Lower Underrail B41'''
* The outside area is inhabitant with [[Ironhead Commando]], [[Ironhead Bomber]], [[Doberman]]
* The room:
** Is inhabited by Ironheads
** Has a locker requiring 50 [[Lockpicking]]
** The medical locker contains a [[Doctor's Pouch]]
* There are 2 [[HE Mine Mk II]]s and 2 [[Frag Mine Mk II]]s on the main path. They can be recovered with 94 [[Traps]] skill (possibly less)

<gallery widths=200px heights=127px>
lu-b14.png | Lower Underrail B14 ([["How to tame a rathound"]] book)
lu-b15.png | Lower Underrail B15, Ironhead railway camp
lu-b16.png | Lower Underrail B16, connects to [[Warehouse Block Beta]]
lu-b17.png | Lower Underrail B17
lu-b18.png | Lower Underrail B18
lu-b19.png | Lower Underrail B19, Ironhead checkpoint, connects to [[Warehouse Block Beta]]
lu-b20.png | Lower Underrail B20, connects to [[Upper Caves]], [[Warehouse Block Beta]]
lu-b21.png | Lower Underrail B21, connects to [[Upper Caves]]
lu-b22.png | Lower Underrail B22, West-east tracks
lu-b22x.png | Lower Underrail B22X, Faceless group
lu-b22u.png | Lower Underrail B22U, dark metro tunnels between Foundry and Core City
lu-b23.png | Lower Underrail B23, West-east tracks
lu-b24.png | Lower Underrail B24, Foundry railyard
lu-b25.png | Lower Underrail B25, West-east tracks
lu-b26.png | Lower Underrail B26, East of Foundry
lu-b26x.png | Lower Underrail B26X, Bandit cave (Hugo)
lu-b38.png | Lower Underrail B38
lu-b39.png | Lower Underrail B39
lu-b40.png | Lower Underrail B40
lu-b41.png | Lower Underrail B41
lu-b42.png | Lower Underrail B42
</gallery>

=== North of Foundry ===
This part of Lower Underrail is located north of [[Foundry]] and east of [[Core City]].

==== Lower Underrail C1 ====
* The north exit leads to area '''Lower Underrail C4'''
* The westexit leads to area {{verify}}
* The south exit leads to area {{verify}}
* The east area iss inhabited by a few [[Lunatics]]
* The footlocker near the lunatics contains a [[Bubblegum]] oddity, 1 XP

==== Lower Underrail C1B ====
* The south exit leads to area '''Lower Underrail C5'''
* Is inhabited by many [[Faceless]]

==== Lower Underrail C2 ====
* The northeast exit leads to area '''Lower Underrail C7'''
* The northwest exit leads to area '''Lower Underrail C11'''
* The south exit leads to area '''Lower Underrail B23'''
* Is inhabited by a few [[Lunatics]]
* The footlocker by the lunatics contains an [[Old World Booze Bottle]] oddity, 2 XP
* The barrel by the lunatics contains a [[Bubblegum]] oddity, 1 XP

==== Lower Underrail C4 ====
* The east exit leads to area '''Lower Underrail C11'''
* The north exit leads to area '''Lower Underrail C5'''
* The southwest exit leads to area '''Lower Underrail C1'''
* The south exit near the metro rail leads to area {{verify}}
* Is inhabited by a few [[Rathound]] and [[Rathound Alpha]]
* The barrel in the northeast contains a [[Fancy Lighter]] oddity, 2 XP
* The barrel in the southwest contains a [[Train Log]] oddity, 1 XP

==== Lower Underrail C5 ====
* The west exit leads to [[Core City Lower Level]], area '''Core City Gates'''
* The north exit leads to area '''Lower Underrail C1B'''
* The east exit leads to area '''Lower Underrail C6'''
* The south exit leads to area '''Lower Underrail C4'''
* The barrel near the Praetorians contains a [[Biocorp Technology Catalog Fragment]] oddity, 1 XP

==== Lower Underrail C6 ====
* The west exit leads to area '''Lower Underrail C5'''
* The east exit leads to area '''Lower Underrail C7'''
* The junk pile contains an [[Old World Booze Bottle]] oddity, 2 XP

==== Lower Underrail C7 ====
* The west exit leads to area '''Lower Underrail C6'''
* The east exit leads to area '''Lower Underrail C10'''
* The south exit leads to area '''Lower Underrail C2'''
* The south area:
** Is inhabited by [[Dog]], [[Ironhead Bomber]] and [[Ironhead Demolisher]]
** Is trapped with 5 [[HE Mine Mk II]]. They can be recovered with 100 [[Traps]] skill.
** In the barrel near the ironheads is a [[Train Log]] oddity, 1 XP

==== Lower Underrail C8 ====
* The west exit leads to area '''Lower Underrail C10'''
* The north exit leads to area '''Lower Underrail C9'''
* The south exit leads to area {{verify}}
* Is inhabited by [[Rathound]]s and [[Rathound Alpha]]

==== Lower Underrail C9 ====
* The south exit leads to area '''Lower Underrail C8'''
* The north exit leads to [[Hecate Research Outpost]]
* A passage down lead to {{verify}} (lux-c6)

==== Lower Underrail C10 ====
* The west exit leads to area '''Lower Underrail C7'''
* The east exit leads to area '''Lower Underrail C8'''
* Is inhabited by several [[Lurkers]] (Lurker Hunter, Lurker Gunslinger, Lurker Psionic, Lurker Trapper)
* Is trapped with 7 [[Bear Trap]]s. They can be recovered with 100 [[Traps]] skill
* The box contains a [[Fancy Lighter]] oddity, 2 XP

==== Lower Underrail C11 ====
* The south exit leads to area '''Lower Underrail C2'''
* The west exit leads to area '''Lower Underrail C4'''
* Is trapped with 3 [[Burrower Poison Bear Trap]]s and 1 [[Bear Trap]]. You need 100 [[Traps]] to recover all all them.

<gallery widths=200px heights=127px>
lu-c1.png | Lower Underrail C1, connects to [[RAF 013]]
lu-c2.png | Lower Underrail C2
lu-c3.png | Lower Underrail C3, medical room
lu-c4.png | Lower Underrail C4
lu-c5.png | Lower Underrail C5, Core City outskirts (hidden footlocker at the northeast corner)
lu-c6.png | Lower Underrail C6
lu-c7.png | Lower Underrail C7
lu-c8.png | Lower Underrail C8
lu-c9.png | Lower Underrail C9, connects to [[Upper Caves]] and [[Hecate Research Outpost]]
lu-cblock.png | Core City outskirts, tunnels leading to north Underrail
lu-c10.png | Lower Underrail C10
lu-c11.png | Lower Underrail C11
</gallery>

{{Locations navbox}}
[[Category: Locations]]
[[Category: Uncontrolled zones]]

Upper Caves

2022-06-25T08:20:24Z

Lyso:

{{Location Infobox
| name = Upper Caves
| type = Major location
| control = none
| maptext = There is an intricate network of cave tunnels below, above and all around the Underrail metro system.
| image = Global Map LUX.png
| music = Caves.ogg
| world = Around [[Lower Underrail]]
| areas = Upper Caves
| exits = [[Lower Underrail]] (multiple exits) [[GMS compound level 1]] [[Lost Vault]] [[Hanging Rat|Hanging Rat bar]] [[Bunker (Upper Caves)]] [[Hephaestus Research]]
| npcs = [[Milton]]
| mapfile =
lux-a1, lux-a2, lux-a3, lux-a4, lux-a5, lux-a6, lux-a6x lux-a7, lux-a8, lux-a9, lux-a10, lux-a11, lux-a12
 lux-b3, lux-b4, lux-b5, lux-b6, lux-b7, lux-b8, lux-b10, lux-b12, lux-b13, lux-b14, lux-b15, lux-b16, lux-b17, lux-b18, lux-b19
 lux-c1, lux-c2, lux-c3, lux-c4, lux-c5, lux-c6, lux-c7
}}

'''Upper Caves''' or '''Metro Caves''' are the caves directly connected to [[Lower Underrail]], far above both [[Lower Caves]] and [[Deep Caverns]].

== Description ==
Some wall breaches in [[Lower Underrail]] lead to these adjoining caverns. They are inhabited mostly by various wildlife and largely devoid of human life, except the occasional bandit camp here and there. Ruins of old military facilities can be found even in these caverns, despite them not being directly connected to Lower Underrail's systems.

== Enemies ==
All sorts of critters reside in these caverns, and few humans can be occasionally met.

;Critters
: [[Rathound]]s, [[Rathound Alpha]]s, [[Pig]]s, [[Warthog]]s, [[Azuridae]], [[Dog]]s, [[Burrower Spawn]], [[Burrower]]s, [[Crawler]]s, [[Siphoner]]s

;Lunatics
: [[Lunatic Gunner]]s (lvl10), [[Lunatic Scanner]]s

;Lurkers
: [[Lurker Smuggler]]s

== Quests ==
* [[Milton's Key]]

== Map Gallery ==

<gallery widths=500px heights=250px>
Global Map LUX.png | Upper Caves [[Global Map]]
</gallery>

=== Part A ===
This part of '''Upper Caves''' is initially accessible for the most part. They area near the South Gate area. Some passages must be opened with [[TNT Charge]]s.

==== Upper Caves A1 ====
* The north exit leads to area '''Upper Caves A1'''
* The southeast stairs lead to [[Lower Underrail]], area '''Lower Underrail A4'''
* Is inhabited by some [[Pig]]s and [[Warthog]]s
* Has several respawning [[Cave Ear]]s
* Has a respawning [[Mindshroom]]
* The rubble in the NW corner contains a [[Trilobite Fossil]] oddity, 1XP

==== Upper Caves A2 ====
* The west exit leads to area '''Upper Caves A3'''
* The north exit leads to area '''Upper Caves A4'''
* The south exit leads to area '''Upper Caves A1'''
* Is inhabited by a few [[Azuridae]]
* Has some respawning [[Lake Mushroom]]s
* The door to the boxes requires 35 [[Lockpicking]]
* The box behind the door contains an [[Encyclopedia Fragment]] oddity, 1 XP
* Can be fished in this area: [[Minihead]], [[Demon Squid]], [[Blue Eel]]

==== Upper Caves A3 ====
* The east exit leads to area '''Upper Caves A2'''
* The north exit leads to area '''Upper Caves A8'''
* Is inhabited by several [[Rathound]]s and a [[Rathound Alpha]] in the building
* The box near the dead man inside requires 50 [[Hacking]]
* The shelves in the northeast room contains a [[Strange Comm Device]] oddity, 1 XP

==== Upper Caves A4 ====
* The south exit leads to area '''Upper Caves A2'''
* The west exit leads to area '''Upper Caves A8'''
* The north exit leads to area '''Upper Caves A11'''
* The east exit leads to area '''Upper Caves A9'''
* has some roaming [[Cave Hopper]]s
* Has 1 respawning [[Lake Poppy]]
* Has 1 respawning [[Mindshroom]]
* Has 2 respawning [[Lake Mushroom]]s
* Cannot fish in this area

==== Upper Caves A5 ====
* The south exit leads to area '''Upper Caves A4'''
* The west exit leads to area '''Upper Caves A6'''
* The north exit leads to area '''Upper Caves A5'''
* The east exit leads to area '''Upper Caves A10'''

==== Upper Caves A6 ====
* The south exit leads to area '''Upper Caves A8'''
* The north exit leads to area '''Upper Caves A6x'''
* The west exit is blocked by [[Destructible objects|destructible rocks]], which lead to [[GMS Compound]] area '''GMS Compound - Cave'''
* Is inhabited by a [[Lurker Gunner]] and [[Lurker Cut-Throat]]
* Has 1 respawning [[Mindshroom]]
* Has some [[Red Dream Mushroom]]s, [[Mindshroom]] and [[Cave Ear]]s
* Can be fished in this area: [[Slackjaw]], [[Blue Eel]], [[Yellow Puckerfish]], [[Minihead]]

==== Upper Caves A6x ====
* The south exit leads to area '''Upper Caves A6'''
* The west exit leads to '''Upper Caves B2'''
* Is inhabited by several (6-7) stealthy [[Crawler]]s
* Has some [[Lake Mushroom]]s and [[Cave Ear]]s
* Can be fished in this area: nothing

==== Upper Caves A7 ====
* The northeast exit leads to [[Lower Underrail]], area '''Lower Underrail B6'''
* The southeast exit is blocked by [[Destructible objects|destructible rocks]], which lead to area '''Upper Caves A8'''
* Is inhabited by [[Pig]]s and [[Warthog]]
* A barrel in the northwest part contains a [[Scrapture]] oddity, 1 XP

==== Upper Caves A8 ====
* The west exit leads to '''Upper Caves A7'''
* The north exit leads to '''Upper Caves A6'''
* The east exit leads to '''Upper Caves A4'''
* The south exit leads to '''Upper Caves A3'''
* Is inhabited by [[Pig]]s and [[Warthog]]

==== Upper Caves A9 ====
* The west exit leads to '''Upper Caves A4'''
* The north exit leads to '''Upper Caves A10'''
* The east exit leads to '''Upper Caves A12'''
* Is inhabited by [[Rathound]]s and [[Rathound Alpha]]s
* The dead man in the center carries a [[Footlocker key (Caves)]]
* Near the dead man is a secret passage requiring 7 [[Agility]]
** The secret passage has a respawning [[Mindshroom]]

==== Upper Caves A10 ====
* The north exit leads to '''Upper Caves A11'''
* The south exit leads to '''Upper Caves A9'''
* The east exits lead to '''Upper Caves A4'''
* has some roaming [[Cave Hopper]]s
* Has 1 respawning [[Mindshroom]]
* Has 1 respawning [[Lake Mushroom]]
* There's a bridge crossing the river north-south that can be spotted with enough [[Perception]]
* A hole in the SE corner is protected with a [[Crawler Poison Bear Trap]]. It contains a crossbow and some ammo
* Cannot fish in this area

==== Upper Caves A11 ====
* The southwest exit leads to '''Upper Caves A5'''
* The southeast exit leads to '''Upper Caves A10'''
* The north exit leads to '''Upper Caves B4'''
* [[Milton]] is in the NE caves and offers the quest [[Milton's Key]]
** The footlocker requires 55 [[Lockpicking]] and contains a [[Laser Pistol]] and some batteries
* The north exit is separated from the rest of the area by some [[Destructible objects|Destructible rocks]]

==== Upper Caves A12 ====
* The west exit is blocked by [[Destructible objects|destructible rocks]], which lead to area '''Upper Caves A9'''
* The east exit leads to [[Lower Underrail]] area '''Lower Underrail A7'''
* Is inhabited by [[Burrower]]s and [[Spawn]]s

<gallery widths=200px heights=127px>
lux-a1.png | Upper Caves A1, connects to south [[Lower Underrail]] (A4)
lux-a2.png | Upper Caves A2
lux-a3.png | Upper Caves A3
lux-a4.png | Upper Caves A4
lux-a5.png | Upper Caves A5
lux-a6.png | Upper Caves A6, connects to [[GMS compound]]
lux-a6x.png | Upper Caves A6x, connects to [[Hephaestus Research]]
lux-a7.png | Upper Caves A7, connects to northwest [[Lower Underrail]] (B6)
lux-a8.png | Upper Caves A8
lux-a9.png | Upper Caves A9
lux-a10.png | Upper Caves A10
lux-a11.png | Upper Caves A11, [[Milton]]'s camp
lux-a12.png | Upper Caves A12, connects to east [[Lower Underrail]] (A7)
</gallery>

=== Part B ===
This part of '''Upper Caves''' becomes accessible once the player has [[TNT Charge]]s or [[Jackhammer]]. If entering from Lower Underrail, they are located north of Rail Crossing train station. If entering through other Upper Caves, they are north of [[Milton]]'s camp.

<gallery widths=200px heights=127px>
lux-b3.png | Upper Caves B3 (north of [[Hephaestus Research]])
lux-b4.png | Upper Caves B4, crossroads
lux-b5.png | Upper Caves B5, Smugglers
lux-b6.png | Upper Caves B6
lux-b7.png | Upper Caves B7, lake
lux-b8.png | Upper Caves B8 (west of [[Lost Vault]])
lux-b10.png | Upper Caves B10, rathounds
lux-b12.png | Upper Caves B12, [[Bunker (Upper Caves)|Bunker]] entrance
lux-b13.png | Upper Caves B13, pool, crawlers
lux-b14.png | Upper Caves B14, pigs
lux-b15.png | Upper Caves B15, rathounds
lux-b16.png | Upper Caves B16, Ironhead camp
lux-b17.png | Upper Caves B17, river
lux-b18.png | Upper Caves B18, pigs
lux-b19.png | Upper Caves B19, river
lux-b20.png | Upper Caves B20
lux-wa_1.png| Upper Caves
</gallery>

=== Part C ===
This part of '''Upper Caves''' is further north, approximately underneath [[Foundry]]'s northern side and east of [[Core City]].

<gallery widths=200px heights=127px>
lux-c1.png | Upper Caves C1
lux-c2.png | Upper Caves C2
lux-c3.png | Upper Caves C3
lux-c4.png | Upper Caves C4
lux-c5.png | Upper Caves C5
lux-c6.png | Upper Caves C6, lunatics and climbable route up (leads to outside of [[Hecate Research Outpost]])
lux-c7.png | Upper Caves C7
</gallery>

{{Locations navbox}}
[[Category: Locations]]
[[Category: Uncontrolled zones]]

Lower Underrail

2022-06-25T08:18:55Z

Lyso: /* Areas */

{{Location Infobox
| name = Lower Underrail
| type = Major location
| control = none
| maptext = Lower metro system of South Underrail. It used to connect mostly industrial facilities.
| image = Global Map LU.png
| music = LowerUnderrail.ogg
| world = Underrail
| areas = Lower Underrail
| exits = [[Under-passages]] [[Upper Caves]] [[GMS warehouse block]] [[Warehouse Block Alpha]] [[Abandoned Warehouse]] [[Warehouse Block Beta]] [[Hecate Research Outpost]]

Stations: [[South Gate Station]] [[Rail Crossing]] [[South Railroad Outpost]] [[Foundry]] [[Core City]]
| ftravel = [[Lower metro]] (South Gate Station) [[Lower metro]] (Rail Crossing) [[Lower metro]] (Foundry) [[Lower metro]] (Core City)
| npcs = [[Blaine]], [[Jack Quicksilver]]
| mapfile =
lu-a1, lu-a2, lu-a3, lu-a4, lu-a5, lu-a6, lu-a7, lu-a8, lu-a9, lu-a10
 lu-b1, lu-b2, lu-b3, lu-b4, lu-b5, lu-b6, lu-b7, lu-b8, lu-b9, lu-b10, lu-b11, lu-b12, lu-b13, lu-b27, lu-b28, lu-b29, lu-b30
 lu-b14, lu-b15, lu-b16, lu-b17, lu-b18, lu-b19, lu-b20, lu-b21, lu-b22, lu-b22x, lu-b23, lu-b24, lu-b25, lu-b26, lu-b26x
 lu-c1, lu-c2, lu-c3, lu-c4, lu-c5, lu-c6, lu-c7, lu-c8, lu-c9
 lu-b10u1, lu-b10u2, lu-b22u, lu-b27u
}}

'''Lower Underrail''' is a huge derelict urban area consisting of '''over 60 zones''' between major locations. Above it is [[Upper Underrail]], below it are [[Lower Caves]] and further down are the [[Deep Caverns]].

Some caves are higher up and directly connected to Lower Underrail, these are known as [[Upper Caves]].

Also immediately below Lower Underrail are [[under-passages]], a network of smaller service tunnels and escape routes.

== Description ==
The Lower Underrail was the industrial/military zone of the underground metro before the dissolution of [[Biocorp]]. It consists of sprawling main tunnels, metro tunnels and beneath them are smaller escape routes and other accessways. Various stations, towns, other settlements, abandoned complexes and industrial facilities reside in the Lower Underrail. Some wall breaches also lead to adjoining [[Upper Caves]].

Lower Underrail is accessible from [[South Gate Station]] level 1 exit. Most of the explorable areas are to the north from SGS, but there are a couple of areas to the south, including a wall breach leading to upper caves. However, most of Lower Underrail is initially inaccessible due to cave-ins caused by the recent earthquake. They can be visited later on, once the south metro tunnel is cleared and the player has access to [[TNT Charge]]s.

== Areas ==

=== Lower Underrail A1 ===
* The stairs down (exit in the NW corner) lead to [[Lower Passages]], area '''Underpassages A1'''
* In a barrel close to the [[South Gate Station]] entrance (south of the area) is a [[Protectorate Propaganda]] oddity, 1 XP

=== Lower Underrail A4 ===
* {{verify}} Has a connection to [[Upper Caves]] area '''Upper Caves A1'''

=== Lower Underrail A7 ===
* {{verify}} Has a connection to [[Upper Caves]] area '''Upper Caves A12'''

== Enemies ==
[[Rathound]]s are a common sight and various, usually hostile, human outcasts have small camps all over the Lower Underrail.

;Critters
: [[Rathound]]s, [[Rathound Alpha]]s, [[Dog]]s, [[Spawn|Burrower Spawn]], [[Pig]]s, [[Warthog]]s

;Ironheads
: [[Ironhead Grenadier]]s (lvl10), [[Ironhead Gunner]]s (lvl10), [[Ironhead Smasher]]s (lvl10), [[Ironhead Psionic]]s (lvl15)

;Lunatics
: [[Lunatic Brawler]]s (lvl10), [[Lunatic Chiller]]s (lvl10), [[Lunatic Gunner]]s (lvl10), [[Lunatic Pyromaniac]]s (lvl15)

;Lurkers
: [[Lurker Cut-Throat]]s (lvl10), [[Lurker Gunner]]s (lvl10), [[Lurker Gunslinger]]s (lvl15), [[Lurker Hunter]]s (lvl15), [[Lurker Murderer]]s (lvl15)

;Other humans
: [[Bandit (level 2)|Bandits]] (during Jack's delivery job quest), Free Drones [[Bandit (level 15)|bandits]] (during lost train quest)

== Quests ==
* [[Jack's delivery job]]
* [[Find Blaine]]
* [[Kill Blaine]]

== Map Gallery ==

<gallery widths=400px heights=250px>
Global Map LU.png | Lower Underrail [[Global Map]]
</gallery>

=== Near South Gate Station ===
Areas 5, 6, 7 and 8 east of South Gate Station are initially inaccessible, but can be explored once the player can clear the rocks blocking the way with [[TNT Charge]]s.

<gallery widths=200px heights=127px>
lu-a1.png | Lower Underrail A1, connects to [[SGS]], [[GMS warehouse block|GMS warehouses]], [[Warehouse Block Alpha|Alpha warehouses]], [[Under-passages]]
lu-a2.png | Lower Underrail A2
lu-a3.png | Lower Underrail A3
lu-a4.png | Lower Underrail A4, connects to [[Upper Caves]]
lu-a5.png | Lower Underrail A5
lu-a6.png | Lower Underrail A6
lu-a7.png | Lower Underrail A7, connects to [[Upper Caves]]
lu-a8.png | Lower Underrail A8
lu-a9.png | Lower Underrail A9
lu-a10.png | Lower Underrail A10
lu-a11.png | Lower Underrail C11, [[Omega Station]]
</gallery>

=== Near Rail Crossing ===
This part of Lower Underrail is near [[Rail Crossing]], to the northwest from South Gate Station. It becomes accessible once the player has access to metro travel and [[TNT Charge]]s.

==== Lower Underrail B6 ====
* This area is empty, it simply links area B30, B34 and [[Warehouse Block Alpha]] 2
* This is where the Free Drones wait for you to start the mission [[SRO assault]]

==== Lower Underrail B7 ====
* Has [[Ironhead Grenadier]] and [[Ironhead Bomber]] enemies
* Has a footlocker in the NW requiring 30 [[Lockpicking]]

==== Lower Underrail B8 ====
* Has several [[Dog]]s
* Has a box in the NW corner requiring 60 [[Hacking]]

==== Lower Underrail B9 ====
* Has [[Ironhead Gunner]], [[Ironhead Smasher]] and [[Ironhead Psionic]]
* The footlocker on the west side contains an [[Old Train Schedule]] oddity, 1 XP

==== Lower Underrail B10 ====
* The north exits leads to area [[Rail Crossing]], area '''Junction'''
* The southwest exit leads to area '''Lower Underrail B10u1'''
* The southeast exit leads to area '''Lower Underrail B9'''
* The west exit (stairs down) leads to [[Lower Passages]], area '''Underpassages A6'''

==== Lower Underrail B10u1 ====
* The north exit leads to area '''Lower Underrail B10'''
* The south exit leads to area '''Lower Underrail B10u2'''
* The west area:
** Is inhabited by [[Lurker Gunner]], [[Lurker Sniper]], [[Lurker Hunter]] and [[Lurker Psionic]]
** Is trapped by some [[Bear Trap]]s and [[Frag Mine]]s. They can be recovered with 61 [[Traps]] skill
** Has a box requiring 60 [[hacking]]
* The room in the SW corner:
** The door requires 45 [[Hacking]]
** A [[Crawler]] and [[Death Stalker]] are lurking in that room

==== Lower Underrail B10u2 ====
* The north exit leads to area '''Lower Underrail B10u1'''
* The south exit leads to area '''Lower Underrail B28'''
* The ladder leads to a second, dark part of the tunnels
** It has several [[Crawler]]s and [[Death Stalker]]s hiding in the shadows
** The [[Destructible objects|destructible rocks]] lead to the northern part, but it's also possible to walk around it
** The room with the skeleton in the center:
*** Has a switch to light the room, making the [[Death Stalker]] avoid it
*** Has a box requiring 60 [[Hacking]]
** The natural cave to the north:
*** The slope down leads to area '''Black Crawler's nest'''
*** 3 respawning [[Mindshroom]]s
*** 4 respawning [[Cave Ear]]s

==== Black Crawler's nest ====
* The slope up leads to area '''Lower Underrail B10u2'''
* A [[Black Crawler]] is hiding in the shadows
* 3 respawning [[Mindshroom]]s
* A skeleton has a [[Blueprint: Contaminated Bullets]]

==== Lower Underrail B12 ====
* This area is the [[Rail Crossing]] metro(train) station providing instant travel (for 25 [[Charon]]s) to:
** [[South Gate Station]]
** [[Foundry]]
** [[Core City]]

==== Lower Underrail B13 ====
* Has a respawning [[Mindshroom]]

==== Lower Underrail B27 ====
* The north exit leads to area '''Lower Underrail B28'''
* The south exit leads to area '''Lower Underrail B27u'''
* The western exit becomes available with the [[Lost train]] quest from [[Captain Herve]] in [[Rail Crossing]]. It leads to area '''Lower Underrail B29'''

==== Lower Underrail B27u ====
* The north exit leads to area '''Lower Underrail B27'''
* The east exit leads to area '''Lower Underrail B32'''
* The buildings are guarded by a stealthy [[Lurker Hunter]] and a [[Lurker Gunslinger]]
* The south door of the corridor require 10 [[Lockpicking]]
* The footlocker requires 80 [[Lockpicking]] and contains a [[Psionic Mentor: Cryo-shield]] and some batteries

==== Lower Underrail B28 ====
* The north exit leads to area '''Lower Underrail B10u2'''
* The south exit leads to area '''Lower Underrail B27'''
* The eastexit leads to area '''Lower Underrail B8'''
* The fenced area to the south can be opened with 55 [[Lockpicking]]

==== Lower Underrail B29 ====
* This area is accessible from area '''Lower Underrail B27''' when starting the [[Lost train]] quest from [[Captain Herve]] in [[Rail Crossing]]

==== Lower Underrail B30 ====
* Has stealthy [[Lurker Cut-Throat]]s
* The southern exit leads to [[South Railroad Outpost]]

==== Lower Underrail B33 ====
* This area is empty, it simply links area B30, B32 and B34

==== Lower Underrail B34 ====
* The north exit leads to area '''Lower Underrail B35'''
* The south exit leads to area '''Lower Underrail B33'''
* The east exit leads to area '''Lower Underrail B6'''
* The left passage is inhabited by stealthy [[Lurker Cut-Throat]] and [[Lurker Assassin]]
* The cabinet in the left passage contains an [[Old Train Schedule]] oddity, 1 XP

==== Lower Underrail B35 ====
* The north exit leads to area '''Lower Underrail B36'''
* The south exit leads to area '''Lower Underrail B34'''
* The area is inhabited by a group of [[Ironhead Commando]], [[Ironhead Psionic]], [[Ironhead Cook]], [[Ironhead Demolisher]] and [[Dog]]
* There is a [[Frag Mine]] on each side of the passage

==== Lower Underrail B35 ====
* The south exit leads to area '''Lower Underrail B35'''

<gallery widths=200px heights=127px>
lu-b1.png | Lower Underrail B1
lu-b2.png | Lower Underrail B2
lu-b3.png | Lower Underrail B3
lu-b4.png | Lower Underrail B4
lu-b4_1.png| Dude's warehouse
lu-b5.png | Lower Underrail B5
lu-b6.png | Lower Underrail B6
lu-b7.png | Lower Underrail B7
lu-b8.png | Lower Underrail B8, connects to [[Under-passages]]
lu-b9.png | Lower Underrail B9
lu-b10.png | Lower Underrail B10, connects to [[Under-passages]] (hidden footlocker at the south end)
lu-b10u1.png | Lower Underrail B10U1, dark metro tunnels between Rail Crossing and SRO
lu-b10u2.png | Lower Underrail B10U2, dark metro tunnels between Rail Crossing and SRO
lu-b10u2_1.png | Lower Underrail B10U2
lu-b10u2_2.png | Lower Underrail B10U2, black crawler nest
lu-b11.png | Lower Underrail B11, connects to [[Rail Crossing]]
lu-b12.png | Lower Underrail B12, Rail Crossing station
lu-b13.png | Lower Underrail B13, connects to [[Abandoned Warehouse]]
lu-b27.png | Lower Underrail B27
lu-b27u.png| Lower Underrail B27U, dark metro tunnels near SRO
lu-b28.png | Lower Underrail B28
lu-b29.png | [[Secluded Station]] (Lower Underrail B29)
lu-b30.png | Lower Underrail B30, outside [[South Railroad Outpost]]
lu-b32.png | Lower Underrail B32, dark metro tunnels near SRO
lu-b33.png | Lower Underrail B33, dark metro tunnels near SRO
lu-b34.png | Lower Underrail B34
lu-b35.png | Lower Underrail B35
lu-b36.png | Lower Underrail B36
lu-b37.png | Lower Underrail B37
</gallery>

=== Near Foundry ===
This part of Lower Underrail is near [[Foundry]], to the north from South Gate Station and Rail Crossing. It becomes accessible once the player has access to metro travel and [[TNT Charge]]s.

==== Lower Underrail B19 ====
* The north exit leads to area '''Lower Underrail B23'''
* The south exit leads to [[Warehouse Block Beta]], area '''NW Warehouse Block Beta'''
* Is inhabited by some Ironheads
* The locker near the cauldron requires 60 [[Lockpicking]]
* There is a [[Frag Mine]] and a [[Bear Trap]] on the east path

==== Lower Underrail B20 ====
* The north exit leads to area '''Lower Underrail B41'''
* The south exit leads to [[Warehouse Block Beta]], area
* The east exit leads to {{verify}}
* Is inhabited by some [[Rathound]]s and a [[Rathound Alpha]]
* Has a respawning [[Cave Ear]]s

==== Lower Underrail B22 ====
* The north exit leads to area '''Lower Underrail B22x'''
* The west exit leads to area {{verify}}
* The east exit leads to area '''Lower Underrail B23'''

==== Lower Underrail B22x ====
* The south exit leads to area '''Lower Underrail B22'''
* This is where the [[Faceless]] for the quest [[Faceless recon]] are. They also give the quest [[Faceless' stolen object]]
* To the east is a hidden stash (need [[Perception]])

==== Lower Underrail B23 ====
* The north exit leads to area '''Lower Underrail C2'''
* The west exit leads to area '''Lower Underrail B22'''
* The south exit leads to area '''Lower Underrail B19'''
* The east exit leads to area '''Lower Underrail B24'''

==== Lower Underrail B24 ====
* The north exit leads to the [[Foundry]], area '''Central Foundry'''
* The west exit leads to area '''Lower Underrail B23'''
* The east exit leads to area '''Lower Underrail B25'''
* [[Leonie]] is a metal component merchant
* The desk near [[Leonie]] contains a [[Foundry Plans]] oddity, 1 XP
* The footlocker near [[Leonie]] contains a [[Skeleton Visor]] oddity, 2 XP

==== Lower Underrail B25 ====
* The north exit leads to area {{verify}}
* The west exit leads to area '''Lower Underrail B24'''
* The east exit leads to area '''Lower Underrail B26'''

==== Lower Underrail B26 ====
* The north exit leads to area '''Lower Underrail B26x'''
* The west exit leads to area '''Lower Underrail B25'''
* The south exit leads to area '''Lower Underrail B42'''
* There is an [[Ironhead Berserker]] and an [[Ironhead Heavy Gunner]] over the corpse of dead man

==== Lower Underrail B26x ====
* The south exit leads to area '''Lower Underrail B26'''
* This is where [[Hugo]] was taken prisoner for the quest [[Faceless' stolen object]]

==== Lower Underrail B41 ====
* The east exit leads to area '''Lower Underrail B42'''
* The south exit leads to area '''Lower Underrail B20'''

==== Lower Underrail B42 ====
* The north exit leads to area '''Lower Underrail B26'''
* The west exit leads to area '''Lower Underrail B41'''
* The outside area is inhabitant with [[Ironhead Commando]], [[Ironhead Bomber]], [[Doberman]]
* The room:
** Is inhabited by Ironheads
** Has a locker requiring 50 [[Lockpicking]]
** The medical locker contains a [[Doctor's Pouch]]
* There are 2 [[HE Mine Mk II]]s and 2 [[Frag Mine Mk II]]s on the main path. They can be recovered with 94 [[Traps]] skill (possibly less)

<gallery widths=200px heights=127px>
lu-b14.png | Lower Underrail B14 ([["How to tame a rathound"]] book)
lu-b15.png | Lower Underrail B15, Ironhead railway camp
lu-b16.png | Lower Underrail B16, connects to [[Warehouse Block Beta]]
lu-b17.png | Lower Underrail B17
lu-b18.png | Lower Underrail B18
lu-b19.png | Lower Underrail B19, Ironhead checkpoint, connects to [[Warehouse Block Beta]]
lu-b20.png | Lower Underrail B20, connects to [[Upper Caves]], [[Warehouse Block Beta]]
lu-b21.png | Lower Underrail B21, connects to [[Upper Caves]]
lu-b22.png | Lower Underrail B22, West-east tracks
lu-b22x.png | Lower Underrail B22X, Faceless group
lu-b22u.png | Lower Underrail B22U, dark metro tunnels between Foundry and Core City
lu-b23.png | Lower Underrail B23, West-east tracks
lu-b24.png | Lower Underrail B24, Foundry railyard
lu-b25.png | Lower Underrail B25, West-east tracks
lu-b26.png | Lower Underrail B26, East of Foundry
lu-b26x.png | Lower Underrail B26X, Bandit cave (Hugo)
lu-b38.png | Lower Underrail B38
lu-b39.png | Lower Underrail B39
lu-b40.png | Lower Underrail B40
lu-b41.png | Lower Underrail B41
lu-b42.png | Lower Underrail B42
</gallery>

=== North of Foundry ===
This part of Lower Underrail is located north of [[Foundry]] and east of [[Core City]].

==== Lower Underrail C1 ====
* The north exit leads to area '''Lower Underrail C4'''
* The westexit leads to area {{verify}}
* The south exit leads to area {{verify}}
* The east area iss inhabited by a few [[Lunatics]]
* The footlocker near the lunatics contains a [[Bubblegum]] oddity, 1 XP

==== Lower Underrail C1B ====
* The south exit leads to area '''Lower Underrail C5'''
* Is inhabited by many [[Faceless]]

==== Lower Underrail C2 ====
* The northeast exit leads to area '''Lower Underrail C7'''
* The northwest exit leads to area '''Lower Underrail C11'''
* The south exit leads to area '''Lower Underrail B23'''
* Is inhabited by a few [[Lunatics]]
* The footlocker by the lunatics contains an [[Old World Booze Bottle]] oddity, 2 XP
* The barrel by the lunatics contains a [[Bubblegum]] oddity, 1 XP

==== Lower Underrail C4 ====
* The east exit leads to area '''Lower Underrail C11'''
* The north exit leads to area '''Lower Underrail C5'''
* The southwest exit leads to area '''Lower Underrail C1'''
* The south exit near the metro rail leads to area {{verify}}
* Is inhabited by a few [[Rathound]] and [[Rathound Alpha]]
* The barrel in the northeast contains a [[Fancy Lighter]] oddity, 2 XP
* The barrel in the southwest contains a [[Train Log]] oddity, 1 XP

==== Lower Underrail C5 ====
* The west exit leads to [[Core City Lower Level]], area '''Core City Gates'''
* The north exit leads to area '''Lower Underrail C1B'''
* The east exit leads to area '''Lower Underrail C6'''
* The south exit leads to area '''Lower Underrail C4'''
* The barrel near the Praetorians contains a [[Biocorp Technology Catalog Fragment]] oddity, 1 XP

==== Lower Underrail C6 ====
* The west exit leads to area '''Lower Underrail C5'''
* The east exit leads to area '''Lower Underrail C7'''
* The junk pile contains an [[Old World Booze Bottle]] oddity, 2 XP

==== Lower Underrail C7 ====
* The west exit leads to area '''Lower Underrail C6'''
* The east exit leads to area '''Lower Underrail C10'''
* The south exit leads to area '''Lower Underrail C2'''
* The south area:
** Is inhabited by [[Dog]], [[Ironhead Bomber]] and [[Ironhead Demolisher]]
** Is trapped with 5 [[HE Mine Mk II]]. They can be recovered with 100 [[Traps]] skill.
** In the barrel near the ironheads is a [[Train Log]] oddity, 1 XP

==== Lower Underrail C8 ====
* The west exit leads to area '''Lower Underrail C10'''
* The north exit leads to area '''Lower Underrail C9'''
* The south exit leads to area {{verify}}
* Is inhabited by [[Rathound]]s and [[Rathound Alpha]]

==== Lower Underrail C9 ====
* The south exit leads to area '''Lower Underrail C8'''
* The north exit leads to [[Hecate Research Outpost]]
* A passage down lead to {{verify}} (lux-c6)

==== Lower Underrail C10 ====
* The west exit leads to area '''Lower Underrail C7'''
* The east exit leads to area '''Lower Underrail C8'''
* Is inhabited by several [[Lurkers]] (Lurker Hunter, Lurker Gunslinger, Lurker Psionic, Lurker Trapper)
* Is trapped with 7 [[Bear Trap]]s. They can be recovered with 100 [[Traps]] skill
* The box contains a [[Fancy Lighter]] oddity, 2 XP

==== Lower Underrail C11 ====
* The south exit leads to area '''Lower Underrail C2'''
* The west exit leads to area '''Lower Underrail C4'''
* Is trapped with 3 [[Burrower Poison Bear Trap]]s and 1 [[Bear Trap]]. You need 100 [[Traps]] to recover all all them.

<gallery widths=200px heights=127px>
lu-c1.png | Lower Underrail C1, connects to [[RAF 013]]
lu-c2.png | Lower Underrail C2
lu-c3.png | Lower Underrail C3, medical room
lu-c4.png | Lower Underrail C4
lu-c5.png | Lower Underrail C5, Core City outskirts (hidden footlocker at the northeast corner)
lu-c6.png | Lower Underrail C6
lu-c7.png | Lower Underrail C7
lu-c8.png | Lower Underrail C8
lu-c9.png | Lower Underrail C9, connects to [[Upper Caves]] and [[Hecate Research Outpost]]
lu-cblock.png | Core City outskirts, tunnels leading to north Underrail
lu-c10.png | Lower Underrail C10
lu-c11.png | Lower Underrail C11
</gallery>

{{Locations navbox}}
[[Category: Locations]]
[[Category: Uncontrolled zones]]

File:Lux-a12.png

2022-06-25T08:15:13Z

Lyso:

[[Category:Zone screenshots]]

File:Lux-a12.png

2022-06-25T08:15:00Z

Lyso: Lyso uploaded a new version of File:Lux-a12.png

{{Outdated|reason=map image from alpha version}}

[[Category:Zone screenshots]]

File:Lux-a6.png

2022-06-25T08:05:40Z

Lyso:

[[Category:Zone screenshots]]

File:Lux-a6.png

2022-06-25T08:05:28Z

Lyso: Lyso uploaded a new version of File:Lux-a6.png

{{Outdated|reason=map image from alpha version}}

[[Category:Zone screenshots]]

Footlocker key (Caves)

2022-06-25T07:58:27Z

Lyso:

{{infobox item
| image = key.png
| itemquality = normal
| name = Footlocker key (Caves)
| type = Key
| description = This key belonged to a dead man found in the caves.
}}

Can be found on the dead man in the midst of some rathounds, in [[Upper Caves]] area '''Upper Caves A9''' south of Milton.

This is the key [[Milton's Key|Milton is looking for]].

{{Keys navbox}}
[[Category:Items]]
[[Category:Plot]]

Footlocker key (Caves)

2022-06-25T07:58:16Z

Lyso:

{{infobox item
| image = key.png
| itemquality = normal
| name = Footlocker key (Caves)
| type = Key
| description = This key belonged to a dead man found in the caves.
}}

Can be found on the dead man in the midst of some rathounds, in [[Upper Caves]] area ''Upper Caves A9'' south of Milton.

This is the key [[Milton's Key|Milton is looking for]].

{{Keys navbox}}
[[Category:Items]]
[[Category:Plot]]

Milton's Key

2022-06-25T07:57:11Z

Lyso:

{{Quest Infobox
| name = Milton's Key
| type = side
| image = Corpses with footlocker key.png
| location = [[Upper Caves]] (A11)
| givenby = [[Milton]]
| rewards = 500 classic XP / 1 oddity XP 50 [[Stygian Coin]]
| related =
| previous =
| next =
}}

[[Milton]] (located in [[Upper Caves]] area '''Upper Caves A11''') asks if you've seen two men in the caves and promises a reward if you retrieve a key from them.

== Objectives ==
* A lone guy in the caves needs a footlocker key carried by two men supposedly located somewhere in the caves. Find the key and bring it to him

== Walkthrough ==
Corpses of the two men and [[Footlocker key (Caves)]] can be found in [[Upper Caves]] area '''Upper caves A9''', some ways to south-southeast, across the river, in the middle of a rathound pack.

Through a Mercantile check (20 skill required) one may convince Milton to double the reward to 100 Stygian coins.

The footlocker contains a laser pistol and some batteries, easily worth ten times the reward Milton offers you. Its lock can also be picked (55 skill required).
It is possible to loot the footlocker without aggroing Milton. To do this, place a [[TNT Charge]] next to the destructible rocks north of the cave. When the charge explodes, Milton will go investigate the noise, providing ample time for the player to pick the lock and loot the container.

{{Missions navbox}}
[[Category:Quests]]

Upper Caves

2022-06-25T07:56:16Z

Lyso:

{{Location Infobox
| name = Upper Caves
| type = Major location
| control = none
| maptext = There is an intricate network of cave tunnels below, above and all around the Underrail metro system.
| image = Global Map LUX.png
| music = Caves.ogg
| world = Around [[Lower Underrail]]
| areas = Upper Caves
| exits = [[Lower Underrail]] (multiple exits) [[GMS compound level 1]] [[Lost Vault]] [[Hanging Rat|Hanging Rat bar]] [[Bunker (Upper Caves)]] [[Hephaestus Research]]
| npcs = [[Milton]]
| mapfile =
lux-a1, lux-a2, lux-a3, lux-a4, lux-a5, lux-a6, lux-a6x lux-a7, lux-a8, lux-a9, lux-a10, lux-a11, lux-a12
 lux-b3, lux-b4, lux-b5, lux-b6, lux-b7, lux-b8, lux-b10, lux-b12, lux-b13, lux-b14, lux-b15, lux-b16, lux-b17, lux-b18, lux-b19
 lux-c1, lux-c2, lux-c3, lux-c4, lux-c5, lux-c6, lux-c7
}}

'''Upper Caves''' or '''Metro Caves''' are the caves directly connected to [[Lower Underrail]], far above both [[Lower Caves]] and [[Deep Caverns]].

== Description ==
Some wall breaches in [[Lower Underrail]] lead to these adjoining caverns. They are inhabited mostly by various wildlife and largely devoid of human life, except the occasional bandit camp here and there. Ruins of old military facilities can be found even in these caverns, despite them not being directly connected to Lower Underrail's systems.

== Enemies ==
All sorts of critters reside in these caverns, and few humans can be occasionally met.

;Critters
: [[Rathound]]s, [[Rathound Alpha]]s, [[Pig]]s, [[Warthog]]s, [[Azuridae]], [[Dog]]s, [[Burrower Spawn]], [[Burrower]]s, [[Crawler]]s, [[Siphoner]]s

;Lunatics
: [[Lunatic Gunner]]s (lvl10), [[Lunatic Scanner]]s

;Lurkers
: [[Lurker Smuggler]]s

== Quests ==
* [[Milton's Key]]

== Map Gallery ==

<gallery widths=500px heights=250px>
Global Map LUX.png | Upper Caves [[Global Map]]
</gallery>

=== Part A ===
This part of '''Upper Caves''' is initially accessible for the most part. They area near the South Gate area. Some passages must be opened with [[TNT Charge]]s.

==== Upper Caves A1 ====
* The north exit leads to area '''Upper Caves A1'''
* The southeast stairs lead to [[Lower Underrail]], area '''Lower Underrail A4'''
* Is inhabited by some [[Pig]]s and [[Warthog]]s
* Has several respawning [[Cave Ear]]s
* Has a respawning [[Mindshroom]]
* The rubble in the NW corner contains a [[Trilobite Fossil]] oddity, 1XP

==== Upper Caves A2 ====
* The west exit leads to area '''Upper Caves A3'''
* The north exit leads to area '''Upper Caves A4'''
* The south exit leads to area '''Upper Caves A1'''
* Is inhabited by a few [[Azuridae]]
* Has some respawning [[Lake Mushroom]]s
* The door to the boxes requires 35 [[Lockpicking]]
* The box behind the door contains an [[Encyclopedia Fragment]] oddity, 1 XP
* Can be fished in this area: [[Minihead]], [[Demon Squid]], [[Blue Eel]]

==== Upper Caves A3 ====
* The east exit leads to area '''Upper Caves A2'''
* The north exit leads to area '''Upper Caves A8'''
* Is inhabited by several [[Rathound]]s and a [[Rathound Alpha]] in the building
* The box near the dead man inside requires 50 [[Hacking]]
* The shelves in the northeast room contains a [[Strange Comm Device]] oddity, 1 XP

==== Upper Caves A4 ====
* The south exit leads to area '''Upper Caves A2'''
* The west exit leads to area '''Upper Caves A8'''
* The north exit leads to area '''Upper Caves A11'''
* The east exit leads to area '''Upper Caves A9'''
* has some roaming [[Cave Hopper]]s
* Has 1 respawning [[Lake Poppy]]
* Has 1 respawning [[Mindshroom]]
* Has 2 respawning [[Lake Mushroom]]s
* Cannot fish in this area

==== Upper Caves A5 ====
* The south exit leads to area '''Upper Caves A4'''
* The west exit leads to area '''Upper Caves A6'''
* The north exit leads to area '''Upper Caves A5'''
* The east exit leads to area '''Upper Caves A10'''

==== Upper Caves A6 ====
* The south exit leads to area '''Upper Caves A8'''
* The north exit leads to area '''Upper Caves A6x'''
* The west exit is blocked by [[Destructible objects|destructible rocks]], which lead to [[GMS Compound]] area '''GMS Compound - Cave'''
* Is inhabited by a [[Lurker Gunner]] and [[Lurker Cut-Throat]]
* Has 1 respawning [[Mindshroom]]
* Has some [[Red Dream Mushroom]]s, [[Mindshroom]] and [[Cave Ear]]s
* Can be fished in this area: [[Slackjaw]], [[Blue Eel]], [[Yellow Puckerfish]], [[Minihead]]

==== Upper Caves A6x ====
* The south exit leads to area '''Upper Caves A6'''
* The west exit leads to '''Upper Caves B2'''
* Is inhabited by several (6-7) stealthy [[Crawler]]s
* Has some [[Lake Mushroom]]s and [[Cave Ear]]s
* Can be fished in this area: nothing

==== Upper Caves A7 ====
* The northeast exit leads to [[Lower Underrail]], area '''Lower Underrail B6'''
* The southeast exit is blocked by [[Destructible objects|destructible rocks]], which lead to area '''Upper Caves A8'''
* Is inhabited by [[Pig]]s and [[Warthog]]
* A barrel in the northwest part contains a [[Scrapture]] oddity, 1 XP

==== Upper Caves A8 ====
* The west exit leads to '''Upper Caves A7'''
* The north exit leads to '''Upper Caves A6'''
* The east exit leads to '''Upper Caves A4'''
* The south exit leads to '''Upper Caves A3'''
* Is inhabited by [[Pig]]s and [[Warthog]]

==== Upper Caves A9 ====
* The west exit leads to '''Upper Caves A4'''
* The north exit leads to '''Upper Caves A10'''
* The east exit leads to '''Upper Caves A12'''
* Is inhabited by [[Rathound]]s and [[Rathound Alpha]]s
* The dead man in the center carries a [[Footlocker key (Caves)]]
* Near the dead man is a secret passage requiring 7 [[Agility]]
** The secret passage has a respawning [[Mindshroom]]

==== Upper Caves A10 ====
* The north exit leads to '''Upper Caves A11'''
* The south exit leads to '''Upper Caves A9'''
* The east exits lead to '''Upper Caves A4'''
* has some roaming [[Cave Hopper]]s
* Has 1 respawning [[Mindshroom]]
* Has 1 respawning [[Lake Mushroom]]
* There's a bridge crossing the river north-south that can be spotted with enough [[Perception]]
* A hole in the SE corner is protected with a [[Crawler Poison Bear Trap]]. It contains a crossbow and some ammo
* Cannot fish in this area

==== Upper Caves A11 ====
* The southwest exit leads to '''Upper Caves A5'''
* The southeast exit leads to '''Upper Caves A10'''
* The north exit leads to '''Upper Caves B4'''
* [[Milton]] is in the NE caves and offers the quest [[Milton's Key]]
** The footlocker requires 55 [[Lockpicking]] and contains a [[Laser Pistol]] and some batteries
* The north exit is separated from the rest of the area by some [[Destructible objects|Destructible rocks]]

<gallery widths=200px heights=127px>
lux-a1.png | Upper Caves A1, connects to south [[Lower Underrail]]
lux-a2.png | Upper Caves A2
lux-a3.png | Upper Caves A3
lux-a4.png | Upper Caves A4
lux-a5.png | Upper Caves A5
lux-a6.png | Upper Caves A6, connects to [[GMS compound]]
lux-a6x.png | Upper Caves A6x, connects to [[Hephaestus Research]]
lux-a7.png | Upper Caves A7, connects to northwest [[Lower Underrail]]
lux-a8.png | Upper Caves A8
lux-a9.png | Upper Caves A9
lux-a10.png | Upper Caves A10
lux-a11.png | Upper Caves A11, [[Milton]]'s camp
lux-a12.png | Upper Caves A12, connects to east [[Lower Underrail]]
</gallery>

=== Part B ===
This part of '''Upper Caves''' becomes accessible once the player has [[TNT Charge]]s or [[Jackhammer]]. If entering from Lower Underrail, they are located north of Rail Crossing train station. If entering through other Upper Caves, they are north of [[Milton]]'s camp.

<gallery widths=200px heights=127px>
lux-b3.png | Upper Caves B3 (north of [[Hephaestus Research]])
lux-b4.png | Upper Caves B4, crossroads
lux-b5.png | Upper Caves B5, Smugglers
lux-b6.png | Upper Caves B6
lux-b7.png | Upper Caves B7, lake
lux-b8.png | Upper Caves B8 (west of [[Lost Vault]])
lux-b10.png | Upper Caves B10, rathounds
lux-b12.png | Upper Caves B12, [[Bunker (Upper Caves)|Bunker]] entrance
lux-b13.png | Upper Caves B13, pool, crawlers
lux-b14.png | Upper Caves B14, pigs
lux-b15.png | Upper Caves B15, rathounds
lux-b16.png | Upper Caves B16, Ironhead camp
lux-b17.png | Upper Caves B17, river
lux-b18.png | Upper Caves B18, pigs
lux-b19.png | Upper Caves B19, river
lux-b20.png | Upper Caves B20
lux-wa_1.png| Upper Caves
</gallery>

=== Part C ===
This part of '''Upper Caves''' is further north, approximately underneath [[Foundry]]'s northern side and east of [[Core City]].

<gallery widths=200px heights=127px>
lux-c1.png | Upper Caves C1
lux-c2.png | Upper Caves C2
lux-c3.png | Upper Caves C3
lux-c4.png | Upper Caves C4
lux-c5.png | Upper Caves C5
lux-c6.png | Upper Caves C6, lunatics and climbable route up (leads to outside of [[Hecate Research Outpost]])
lux-c7.png | Upper Caves C7
</gallery>

{{Locations navbox}}
[[Category: Locations]]
[[Category: Uncontrolled zones]]

File:Lux-a9.png

2022-06-25T07:52:14Z

Lyso:

[[Category:Zone screenshots]]

File:Lux-a9.png

2022-06-25T07:52:02Z

Lyso: Lyso uploaded a new version of File:Lux-a9.png

{{Outdated|reason=map image from alpha version}}

[[Category:Zone screenshots]]

File:Lux-a10.png

2022-06-25T07:39:22Z

Lyso:

[[Category:Zone screenshots]]

File:Lux-a10.png

2022-06-25T07:39:10Z

Lyso: Lyso uploaded a new version of File:Lux-a10.png

{{Outdated|reason=map image from alpha version}}

[[Category:Zone screenshots]]

Upper Caves

2022-06-25T07:29:02Z

Lyso:

{{Location Infobox
| name = Upper Caves
| type = Major location
| control = none
| maptext = There is an intricate network of cave tunnels below, above and all around the Underrail metro system.
| image = Global Map LUX.png
| music = Caves.ogg
| world = Around [[Lower Underrail]]
| areas = Upper Caves
| exits = [[Lower Underrail]] (multiple exits) [[GMS compound level 1]] [[Lost Vault]] [[Hanging Rat|Hanging Rat bar]] [[Bunker (Upper Caves)]] [[Hephaestus Research]]
| npcs = [[Milton]]
| mapfile =
lux-a1, lux-a2, lux-a3, lux-a4, lux-a5, lux-a6, lux-a6x lux-a7, lux-a8, lux-a9, lux-a10, lux-a11, lux-a12
 lux-b3, lux-b4, lux-b5, lux-b6, lux-b7, lux-b8, lux-b10, lux-b12, lux-b13, lux-b14, lux-b15, lux-b16, lux-b17, lux-b18, lux-b19
 lux-c1, lux-c2, lux-c3, lux-c4, lux-c5, lux-c6, lux-c7
}}

'''Upper Caves''' or '''Metro Caves''' are the caves directly connected to [[Lower Underrail]], far above both [[Lower Caves]] and [[Deep Caverns]].

== Description ==
Some wall breaches in [[Lower Underrail]] lead to these adjoining caverns. They are inhabited mostly by various wildlife and largely devoid of human life, except the occasional bandit camp here and there. Ruins of old military facilities can be found even in these caverns, despite them not being directly connected to Lower Underrail's systems.

== Enemies ==
All sorts of critters reside in these caverns, and few humans can be occasionally met.

;Critters
: [[Rathound]]s, [[Rathound Alpha]]s, [[Pig]]s, [[Warthog]]s, [[Azuridae]], [[Dog]]s, [[Burrower Spawn]], [[Burrower]]s, [[Crawler]]s, [[Siphoner]]s

;Lunatics
: [[Lunatic Gunner]]s (lvl10), [[Lunatic Scanner]]s

;Lurkers
: [[Lurker Smuggler]]s

== Quests ==
* [[Milton's Key]]

== Map Gallery ==

<gallery widths=500px heights=250px>
Global Map LUX.png | Upper Caves [[Global Map]]
</gallery>

=== Part A ===
This part of '''Upper Caves''' is initially accessible for the most part. They area near the South Gate area. Some passages must be opened with [[TNT Charge]]s.

==== Upper Caves A1 ====
* The north exit leads to area '''Upper Caves A1'''
* The southeast stairs lead to [[Lower Underrail]], area '''Lower Underrail A4'''
* Is inhabited by some [[Pig]]s and [[Warthog]]s
* Has several respawning [[Cave Ear]]s
* Has a respawning [[Mindshroom]]
* The rubble in the NW corner contains a [[Trilobite Fossil]] oddity, 1XP

==== Upper Caves A2 ====
* The west exit leads to area '''Upper Caves A3'''
* The north exit leads to area '''Upper Caves A4'''
* The south exit leads to area '''Upper Caves A1'''
* Is inhabited by a few [[Azuridae]]
* Has some respawning [[Lake Mushroom]]s
* The door to the boxes requires 35 [[Lockpicking]]
* The box behind the door contains an [[Encyclopedia Fragment]] oddity, 1 XP
* Can be fished in this area: [[Minihead]], [[Demon Squid]], [[Blue Eel]]

==== Upper Caves A3 ====
* The east exit leads to area '''Upper Caves A2'''
* The north exit leads to area '''Upper Caves A8'''
* Is inhabited by several [[Rathound]]s and a [[Rathound Alpha]] in the building
* The box near the dead man inside requires 50 [[Hacking]]
* The shelves in the northeast room contains a [[Strange Comm Device]] oddity, 1 XP

==== Upper Caves A4 ====
* The south exit leads to area '''Upper Caves A2'''
* The west exit leads to area '''Upper Caves A8'''
* The north exit leads to area '''Upper Caves A11'''
* The east exit leads to area '''Upper Caves A9'''
* has some roaming [[Cave Hopper]]s
* Has 1 respawning [[Lake Poppy]]
* Has 1 respawning [[Mindshroom]]
* Has 2 respawning [[Lake Mushroom]]s
* Cannot fish in this area

==== Upper Caves A5 ====
* The south exit leads to area '''Upper Caves A4'''
* The west exit leads to area '''Upper Caves A6'''
* The north exit leads to area '''Upper Caves A5'''
* The east exit leads to area '''Upper Caves A10'''

==== Upper Caves A6 ====
* The south exit leads to area '''Upper Caves A8'''
* The north exit leads to area '''Upper Caves A6x'''
* The west exit is blocked by [[Destructible objects|destructible rocks]], which lead to [[GMS Compound]] area '''GMS Compound - Cave'''
* Is inhabited by a [[Lurker Gunner]] and [[Lurker Cut-Throat]]
* Has 1 respawning [[Mindshroom]]
* Has some [[Red Dream Mushroom]]s, [[Mindshroom]] and [[Cave Ear]]s
* Can be fished in this area: [[Slackjaw]], [[Blue Eel]], [[Yellow Puckerfish]], [[Minihead]]

==== Upper Caves A6x ====
* The south exit leads to area '''Upper Caves A6'''
* The west exit leads to '''Upper Caves B2'''
* Is inhabited by several (6-7) stealthy [[Crawler]]s
* Has some [[Lake Mushroom]]s and [[Cave Ear]]s
* Can be fished in this area: nothing

==== Upper Caves A7 ====
* The northeast exit leads to [[Lower Underrail]], area '''Lower Underrail B6'''
* The southeast exit is blocked by [[Destructible objects|destructible rocks]], which lead to area '''Upper Caves A8'''
* Is inhabited by [[Pig]]s and [[Warthog]]
* A barrel in the northwest part contains a [[Scrapture]] oddity, 1 XP

==== Upper Caves A8 ====
* The west exit leads to '''Upper Caves A7'''
* The north exit leads to '''Upper Caves A6'''
* The east exit leads to '''Upper Caves A4'''
* The south exit leads to '''Upper Caves A3'''
* Is inhabited by [[Pig]]s and [[Warthog]]

==== Upper Caves A10 ====
* The north exit leads to '''Upper Caves A11'''
* The south exit leads to '''Upper Caves A9'''
* The east exits lead to '''Upper Caves A4'''
* has some roaming [[Cave Hopper]]s
* Has 1 respawning [[Mindshroom]]
* Has 1 respawning [[Lake Mushroom]]
* There's a bridge crossing the river north-south that can be spotted with enough [[Perception]]
* A hole in the SE corner is protected with a [[Crawler Poison Bear Trap]]. It contains a crossbow and some ammo
* Cannot fish in this area

==== Upper Caves A11 ====
* The southwest exit leads to '''Upper Caves A5'''
* The southeast exit leads to '''Upper Caves A10'''
* The north exit leads to '''Upper Caves B4'''
* [[Milton]] is in the NE caves and offers the quest [[Milton's Key]]
** The footlocker requires 55 [[Lockpicking]] and contains a [[Laser Pistol]] and some batteries
* The north exit is separated from the rest of the area by some [[Destructible objects|Destructible rocks]]

<gallery widths=200px heights=127px>
lux-a1.png | Upper Caves A1, connects to south [[Lower Underrail]]
lux-a2.png | Upper Caves A2
lux-a3.png | Upper Caves A3
lux-a4.png | Upper Caves A4
lux-a5.png | Upper Caves A5
lux-a6.png | Upper Caves A6, connects to [[GMS compound]]
lux-a6x.png | Upper Caves A6x, connects to [[Hephaestus Research]]
lux-a7.png | Upper Caves A7, connects to northwest [[Lower Underrail]]
lux-a8.png | Upper Caves A8
lux-a9.png | Upper Caves A9
lux-a10.png | Upper Caves A10
lux-a11.png | Upper Caves A11, [[Milton]]'s camp
lux-a12.png | Upper Caves A12, connects to east [[Lower Underrail]]
</gallery>

=== Part B ===
This part of '''Upper Caves''' becomes accessible once the player has [[TNT Charge]]s or [[Jackhammer]]. If entering from Lower Underrail, they are located north of Rail Crossing train station. If entering through other Upper Caves, they are north of [[Milton]]'s camp.

<gallery widths=200px heights=127px>
lux-b3.png | Upper Caves B3 (north of [[Hephaestus Research]])
lux-b4.png | Upper Caves B4, crossroads
lux-b5.png | Upper Caves B5, Smugglers
lux-b6.png | Upper Caves B6
lux-b7.png | Upper Caves B7, lake
lux-b8.png | Upper Caves B8 (west of [[Lost Vault]])
lux-b10.png | Upper Caves B10, rathounds
lux-b12.png | Upper Caves B12, [[Bunker (Upper Caves)|Bunker]] entrance
lux-b13.png | Upper Caves B13, pool, crawlers
lux-b14.png | Upper Caves B14, pigs
lux-b15.png | Upper Caves B15, rathounds
lux-b16.png | Upper Caves B16, Ironhead camp
lux-b17.png | Upper Caves B17, river
lux-b18.png | Upper Caves B18, pigs
lux-b19.png | Upper Caves B19, river
lux-b20.png | Upper Caves B20
lux-wa_1.png| Upper Caves
</gallery>

=== Part C ===
This part of '''Upper Caves''' is further north, approximately underneath [[Foundry]]'s northern side and east of [[Core City]].

<gallery widths=200px heights=127px>
lux-c1.png | Upper Caves C1
lux-c2.png | Upper Caves C2
lux-c3.png | Upper Caves C3
lux-c4.png | Upper Caves C4
lux-c5.png | Upper Caves C5
lux-c6.png | Upper Caves C6, lunatics and climbable route up (leads to outside of [[Hecate Research Outpost]])
lux-c7.png | Upper Caves C7
</gallery>

{{Locations navbox}}
[[Category: Locations]]
[[Category: Uncontrolled zones]]

File:Lux-a11.png

2022-06-25T07:21:10Z

Lyso:

[[Category:Zone screenshots]]