active transport public transport transport cafe transport ship transport capacity mechanical transport air transport sea transport electron transport transport process transport machinery transport mechanism supersonic transport membrane transport transport network transport vehicle mass transport container transport transport plane axoplasmic transport elevated railway, overhead railway, aerial railway 高架铁路 mine railway 矿区铁路 funicular (railway) 缆索铁路, 登山铁路 light railway line 轻便铁道 urban railway 市区铁路 railway network 铁路网 railway transport 铁路运输 trial run 试车 open to traffic 通车 porter 搬运工人 ticket inspector 查票员 ticket 车票 single ticket, oneway ticket 单程票 return ticket, roundtrip ticket 来回票 platform ticket 站台票 railway station 车站 station hall 车站大厅 information desk 服务台 waiting room 候车室 passenger sta