UK Branch Linez (Popularity: )

Branch line routes add on.
Category: Games\Video Games\Simulation\Trains

Virtual Rail (Popularity: )

Offers reviews of freeware routes.
Category: Games\Video Games\Simulation\Trains

World of Simutrans (Popularity: )

Fan site with instructions, tips, and downloads.
Category: Games\Video Games\Simulation\Trains

Yard Duty (Popularity: )

Network based simulation of building and breaking up trains in prototypical yards. Includes screenshots and shareware client download.
Category: Games\Video Games\Simulation\Trains

Simutrans-Tips.com (Popularity: )

Tutorials, tips, links, and downloads.
Category: Games\Video Games\Simulation\Trains