Bump: This is ridiculous. I have scoured the entire area SW of Rail Crossing till the point it is entirely devoid of life. I've gone down the tracks till they turn East, and explored every tile to the West of those tracks. I've gone underground and done the same. This is NOT the Dude's quest, that is supposedly due East of Rail Crossing. This is the one for Myles. IIRC, the Abandoned Warehouse is supposed to be SW of Rail Crossing. I cannot find it anywhere. I have killed the Hunters, I have gone up and down the ladders and eliminated the crawlers. I have explored the underground clear back to SGS surveillance room. Is it NOT southwest of Rail Crossing? Please give detailed, map by map instructions from Rail Crossing. Do you need to detect a secret entrance of some sort? Is there a blast door that needs to be up? (there was one to the W of the tracks at one point, but it looks permanently closed). Is it the door with the Intercom? This is driving me insane guys. Thanks.
EDIT: Scrutinizing xammurapi's map with excruciating care, I think I have finally found it. You need to hug the tracks to the East as you move South, THEN go West. Crazy confusing. I don't know if I'm gonna make it through deep caverns with the level of frustration this particular location caused me...I basically just moved on to Core City and nearly cleared because I got so sick of looking.