Interesting: A bridge between Asia and North America

http://dsc.discovery.com/convergence/engineering/
beringstrait/interactive/interactive.html

This would be interesting, imagine taking a train from Denver Co., to Bejing China. I wonder how much that would cost, and how long it would take. If its cheap, I would love to go. I know a flight takes about 10 hours or something like that. I bet the train would probably take a week and a half. You could go all the way to Europe according to the map.