I need help with the end of the line quest. I have read all the forums and tried doing all the tricks but nothing is working. I chose to follow the institute and when the quest end of the line told me to go kill the railroad I went to the railroad head quarters. After not being able to fast travel into the head quarters any longer I went thru the church. The brotherhood of steel was having a fight down there, killed everyone. But when it got to the point to open the door into the railroad headquarters it was closed and I am not able to spin the dial and spell out r.a.i.l.r.o.a.d. I am unable to get any further in the institute quests and am very frustrated. I don't want to load any other saves because I ended up giving up and continuing onto the other missions hoping the patch would fix this glitch. If anyone has any ideas they would be much appreciated!!!