这条线路的上行列车因信号故障临时改道。Zhè tiáo xiànlù de shàngxíng lièchē yīn xìnhào gùzhàng línshí gǎidào.The upbound train on this line was temporarily rerouted because of a signal fault.
去六楼请坐上行的电梯。Qù liù lóu qǐng zuò shàngxíng de diàntī.To get to the sixth floor, please take the elevator going up.
这条河上行的船只能在白天通过船闸。Zhè tiáo hé shàngxíng de chuán zhǐ néng zài báitiān tōngguò chuánzhá.Boats traveling upstream on this river can only pass the lock during the daytime.