Trainz Railroad Simulator 2006 includes 11 routes from around the globe, 50 activities, online driver interaction, and enhanced physics, among other things.
Anti-Piracy#
The game uses the anti-piracy system depending on its unique product key. Accessing and downloading content from the official Trainz Download Station requires the player's MyTrainz account and a product key depending on the title. Using the same registered key on a different MyTrainz account will result in said account being permanently banned (though in any case the game still works perfectly fine offline).
This anti-piracy system is used on all Trainz titles.