GAMES

Train Sim

Drive an electric train on two made-up lines. A real-feeling engine – traction and power limits, running resistance, gradients, seven brake steps and an emergency brake – runs in your browser as C++ compiled to WebAssembly, and you see the line ahead in 3D. Keep to the speed limits, obey signals that turn yellow and red behind the train in front, stop with the cab at the mark, open the doors and keep to the timetable. The safety system steps in if you speed or pass a red. Watch a demo run on autopilot, then beat its score.

Ready to try · Drive an electric train on two made-up lines. A real-feeling engine – traction and power limits, running resistance, gradients, seven brake steps and an emergency brake – runs in your browser as C++ compiled to WebAssembly, and you see the line ahead in 3D. Keep to the speed limits, obey signals that turn yellow and red behind the train in front, stop with the cab at the mark, open the doors and keep to the timetable. The safety system steps in if you speed or pass a red. Watch a demo run on autopilot, then beat its score.