Now this is the train trip to end all train trips, and I am a bit of train nut. My third RTW was all by train, from NY to DC, to Chicago, then a stop off in my homestate of MT, on the Seattle, where I hopped a flight to Bangkok, where I hopped a train to Singapore, then went back and took the train from Saigon to Hanoi, up to Guilin, then up to Beijing, then on to Moscow, St. Pete, Prague, London and finally, ended up in Penzance, which was about as far as I could go, so yes, I am a bit of a train nut...