So many "train" cliches to choose from!

I've only slept in a train station once, and that was an accident. Look, if they don't want people sleeping in Grand Central, they shouldn't make that staircase so darn comfortable. Anyway, there is a place where you can snooze by the tracks without getting a rude wakeup call from station security. St. Louis' defunct Union Station -- the last train left in '78 -- is now a combination shopping center, entertainment complex, and Hyatt Regency hotel. Queen rooms start at $109, and the Grand Hall has been converted into a swanky lounge. With architecture like that, I'm not sure I'd ever leave.