Manage 10 trains in 8 circuits with 9 railway track changes.
When "On board" the view is from inside the yellow train and you can change the speed and track changes.
Organize challenges your way, for example placing the 10 trains in the center circle
管理10列车8电路与9铁路轨道的变化。
当“开板”的观点是从黄色火车车厢内,你可以改变速度和轨道的变化。
组织挑战你的方式,例如把10列车在中心圆