Trainz Railroad Simulator 2006 (TRS2006) sets new standards of realism and immersion in operating a virtual railroad. TRS2006 ships with fully realized routes that include a wide range of activities users can immediately enjoy. Run long haul freight services, high-speed passenger runs or challenging yard operations as you service a huge variety of interactive stations and industries. TRS2006 significantly enhances the driving experience with improvements to the physics engine, adding to the challenge of keeping your train performing efficiently. With thousands of items available for free on Auran's Download Station including hundreds of locomotives and extra routes, TRS2006 includes a new asset management utility, making it easier for users to access and organize their content. The Trainz tools and rules system have also been greatly improved to give you more flexibility than ever before in creating your own railroad experience. Source: The Game Website.