light rail

基本解释

The Bus Train, a dual-mode vehicle that has the versatility of a bus, the speed of light rail and fuel economy vastly better than either.
公交火车，一种双重模式的机动车，即拥有公交车的功能，也具有轻轨的速度，甚至是比两者都还节省燃油。
One survey was done before the city had finished building a new light rail system, and the second was done from 12 to 18 months after the rail’s completion.
在调查之前,已经完成了一个新的轻型城市轨道交通系统的建设,第二个在轨道的完成后12个月到18个月建设。
I had sworn off cars, after all, not public transportation, which in Los Angeles proved to be a nimble system that welcomes bikes on the light rail trains and on all buses.
我发誓不坐小汽车，可毕竟没说不用公共交通，洛杉矶的公共交通体系还是很便捷的，你可以把自行车搬上轻轨列车和所有的公交车。

And, yes, the mayor is right, light rail will make possible the evacuation of population centers.
NPR: Light Rail Would Connect More than Point A and B
Portland, which grew with the car, has since the 1980s developed its light rail.
ECONOMIST: Driving
Even with the light rail systems, these metro areas are still more friendly to drivers than non-drivers.
FORBES: Restrictive Zoning Is Crippling Silicon Valley's Transit Options

a transport system using small trains or trams, often serving parts of a large metropolitan area

轻轨
The dynamic response of the cable-stayed bridge and the light rail vehicle under ship impact are respectively analyzed.
分析船舶撞击荷载对斜拉桥及轻轨车辆行车安全的影响。
经济学
轻轨
轻型钢轨
轻铁