=== Pathing Mutex === [[File:Pathingmutex.png|thumb|Pathing Mutex creates a path that prevents another train from crossing at the same time]] The pathing mutex attempts to replace the [[Special:MyLanguage/TrainCarts/Signs/Waiter|waiter sign]] in a more reliable fashion. When trains activate the pathing mutex sign, a path is predicted that the train will take from that point. All rails visited along this path become part of a temporary mutex zone. Other trains are blocked from entering this path, and if a train is already on it, the train is stopped in front of the pathing mutex sign.
路线闭塞区间能以更可靠的方式替换掉waiter 等待控制牌。当列车激活路线闭塞区间时，路线闭塞区间会预测列车的路线。预测的路线会形成临时的闭塞区间。其他列车会被阻止进入该区间，如果有列车已经在这条路线上，列车就会在控制牌前停下。
