Ключевые слова: architecture, background, bridge, building, buildings, business, city, cityscape, construction, day, downtown, europe, industry, journey, landmark, line, locomotive, metal, metro, modern, motion, old, passenger, people, platform, public, rail, railroad, railway, road, sky, speed, station, steel, street, subway, technology, tourism, town, track, tracks, traffic, train, transit, transport, transportation, travel, urban, vehicle, view,