Tram n.4, Zurich, Switzerland, Europe

zurich switzerland tram public transport tram n4 rain european city historic buildings urban travel transportation cityscape overcast streets architecture rail swiss city vehicles commuter sightseeing cloudy weather infrastructure local transit famous landmarks europe trams city life rainy days mobility urban exploration public transit transport network bus trolley stop driver route scenic landmarks culture tourism railway heritage modern city roads pedestrian travel guide travel destinations public spaces transit system