After I defused the bomb on the Monorail, I reported to Colenol Hsu and the quest was done, right? Then, I waited three days, and put on an NCR Disguise and went to the Monorail. I would press -e- to take the Monorail, but nothing would happen. I tried over and over, but nothing worked. I would really like to take the Monorail to the Strip, but it doesn't work. Is it because I've never been to the Strip before?
HELP!