He took a northbound trolley on State Street.

他在州大街坐上了一辆北行的有轨电车。

Laguna Canyon Road was blocked off again northbound.

拉古纳峡谷路的北行道又被封了。

The northbound lane should remain open at most times.

大部分时间北行方向的车道应该保持通畅。

Traffic in the northbound lane is at a complete standstill.

北行车道的交通完全堵塞。

Northbound traffic will have to be diverted onto minor roads.

北行车辆将不得不绕次要道路行驶。