北行交通
vehicles that are traveling north
正在向北行驶的车辆
北行车道
a lane for traffic moving in a northerly direction
供车辆向北行驶的车道
北行列车
a train traveling towards the north
一列开往北方的火车
北行出口
an exit from a highway for traffic going north
高速公路上供北行车辆驶出的出口
the side of a major road for vehicles traveling north