Description: Trainz Ultimate Collection is an incredibly detailed and immersive railroad experience, letting you control almost every aspect of a working railroad. Let your imagination run free as you create stunning 3D worlds, take charge of thousands of tons of heavy freight or simply keep your passengers happy as you take on the challenges of a real train engineer. Add to the excitement by controlling multiple locomotives, coordinating activities, switching junctions, and ensuring each train arrives safely at its destination. First, try Surveyor mode, an easy to use and addictive world editor that allows you to move mountains, construct cities, and create dense forests.