Ключевые слова: berlin, capital, city, cityscape, commute, commuter, downtown, ecofriendly, environmental, european, germany, iconic, infrastructure, journey, landmark, metropolitan, mobility, moderntransport, public, scenic, service, sightseeing, station, streetcar, streetview, tram, transit, transitline, transport, transportnetwork, travel, urban, urbanmobility, vehicle, yellow,