Are there any good free online train driving simulator games online?

Do you know any good train sim games online? I can find some Japanese games but some of them are quite hard to understand.

Cheers in advance.

What are some online real life multiplayer simulator games?

I want to know if there are games online that are multiplayer where you can do anything you can do in the real world. Also, I would prefer one that you don't have to download, but any game like I described is good. An example of a game like this is Second Life.

Gamescom 2010: Simforce Emotions Racing Simulator + Racestar Converttable sponsored by Simraceway

www.insidesimracing.tv presents Episode 81 sponsored by http In this Episode we are finalizing our coverage of Gamescom 2010 in Germany with Andreas Nie. The show begins with an interview with the creator of the Racestar ConverTTable. It's a coffee table that converts into a sim rig. Then he meets up Danny Engels of SK Gaming who is a Pro Sim Racer and we get to find out what it takes to get started as a professional gamer. Finally, Andreas checks out a full motion simulator by SimForce Emotions. Hope you enjoy the show !