Here are the official platforms:
Windows 7 SP1, Windows 8.1, or Windows 10 (64-bit versions only) Download Train Sim World CSX Heavy Haul Game For PC
Released as one of the flagship routes for the original Train Sim World (later updated for Train Sim World 2 and Train Sim World 2020 ), CSX Heavy Haul focuses on the Sand Patch Grade route. This is a real-world mountain pass in the Allegheny Mountains of Maryland and Pennsylvania, USA. It is a notoriously challenging stretch of railroad owned by CSX Transportation, where heavy freight trains battle 1.5% gradients, tight curves, and unpredictable weather. Here are the official platforms: Windows 7 SP1, Windows 8
The route features red signals. If you pass a red signal, the game ends. Watch for the "Aspect" lights. Double yellow = prepare to stop. Red = stop and wait. The route features red signals
Features a full 24-hour timetable based on real-world operations. You can step into the shoes of a driver or ride as a passenger while watching the world go by. Featured Locomotives
Once purchased, navigate to your tab at the top of the screen.
Choose your platform. The game is available on: