Neat lil update. I was actually able to locate / get to control room w/o the elevator. But it didn't matter lol. I found a hatch on the ceiling in old robotics and i used some Jet and ran up my power armor/ the wall to get up through the hole and back track to the relay room. (took many tries) Once there i killed the few bad guys to check that off the quest line but there is no way to relay the railroad group in cuz the relay is locked and the inside man isn't there to talk to me to start the sequence so the whole hostile thing locks up the whole quest even if you reach the relay room through a crazy method . and the old robotics door i came in through is now locked w the elevator up there so with that save i'm now stuck in the relay room .lol