Launch Steam and Dovetail Games will update you to Train Simulator 2018. It’s a free upgrade if you already have TS2017, without content change.
Fresh new customers who purchase TS2018 will receive 3 routes included : Garmish-Partenkirchen/Innsbruck, North Wales Coastal and Peninsula Corridor San Francisco with their respective rolling stock. (DB BR 442 and OBB 2016, CalTrain MP36PH, Bombardier Bi-Level cars, Union Pacific GP38-2 and freight cars, Virgin Trains Class 221 Super Voyager, Arriva Trains Wales Class 175 and 158 diesel-multiple units).
The new version is mainly a DLC bundle offer, without important enhancement to the simulator; as Train Sim World is now the development trend at DTG.