You might ask: Why not just upgrade to a newer simulator? The answer lies in stability and volume. TS12 was the last version of Trainz to use the that many veteran creators mastered. Furthermore, TS12 runs efficiently on older hardware (laptops, old gaming rigs) that cannot handle the shader-heavy demands of TRS19. But most importantly, the "Download Station" (DLS) for TS12 is bursting with content that has since been deprecated or broken by updates in newer titles.

Known for hyper-realistic diesel locomotives and rolling stock, such as their Railfan Series.