MSTS on Windows 10/11 is notoriously unstable with complex routes. It is highly recommended to download Open Rails (a free, open-source simulator) and run your MSTS routes through that. Open Rails offers better graphics, smoother performance, and no memory errors.
Why do we still care about MSTS routes when graphics have evolved so much? Because of fidelity . Modern simulators often use procedural generation or low-detail scenery outside the immediate tracks. The best MSTS routes were hand-placed: every tree, every fence post, every milepost was individually clicked by a human being. msts routes
To find the best routes for Microsoft Train Simulator (MSTS) MSTS on Windows 10/11 is notoriously unstable with