| light rail noun[ U ]
 uk /ˌlaɪt ˈreɪl/ us /ˈlaɪt ˌreɪl/
 a railway system for transporting people around cities: 轻轨
 They argued that we should put light rail through as many suburbs as possible.
 The study found that metropolitan areas had lower emissions when they invested in light rail.该研究发现投资建设了轻轨的大型都市的碳排放量较低。
 Compare
 
 light railwayThe City Council voted against light rail.
 Get rid of cars and give right of way to buses and new light rail services.
 Officials hope to have all five of the planned light rail lines completed by June.
 SMART Vocabulary: related words and phrases
 Railways & railway lines
 aerial tram
 aerial tramway
 Amtrak
 artery
 branch line
 electrify
 funicular
 junction
 level crossing
 light railway
 metro
 railroad
 RR
 siding
 signal
 signal box
 switch
 switchback
 track
 whistle-stop
 
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