From the back of the box ...The most powerful and fully featured train simulator released to date. Everything newcomers need to build their own worlds and discover the complete Trainz experience, with prototypical trains, 3D in-cab controls and enhanced operational ability. Experience new levels of realism and immersion in controlling a virtual railroad. Build rail systems using thousands of scenery objects, or create your own assets and share them with the Trainz community, and import additional content using the Advanced Utilities tool. Manage detailed aspects railroad operations or just sit back and observe. Guide locomotives over ready-to-drive routes and custom-made tracks. Control any train at any time! Includes the all-new Trainz: Harlem Line Edition and Trainz: Metropolis Edition Flexible cab signaling system Headlight dimmer and flashing ditch-lights Train controlled sounds, lights and boom gates Freeways/multilane roads Computerized in-cab displays Improved heads-up display and session design options