Beijing urban rail transit
Chongqing urban rail transit
Intercity Urban Rail Transit
operation and control of urban rail transit system
Ring Line of urban rail transit
Shanghai urban rail transit
Shanghai urban rail transit network
station of urban rail transit
Type B urban rail vehicle run on Dalian—Jinzhou Line
urban rail car for passenger transport
urban rail communication
urban rail electric coach
urban rail intelligent tran sportation system
Urban Rail Network Planning
urban rail passenger vehicle
urban rail rapid transit