trams in cologne- germany

vehicle transport train railway tram electricity track lane locomotive bus tree trams cologne- germany public transportation mass transit commuter services urban mobility network trams buses subways light rail rapid trains metro shuttle streetcars trolleybuses transit hubs intermodal fare collection ticketing systems timetables route maps accessibility park- -ride transit-oriented development authorities passenger information corridors lanes rail stations stops tramway networks design passes infrastructure integration multi-modal demand-responsive integrated green transportation