Ключевые слова: abstract, background, blue, blur, car, commute, corridor, door, empty, engine, enter, europe, express, fast, hall, indoor, infrastructure, inside, journey, locomotive, modern, motion, move, movement, network, new, nobody, online, passengers, platforms, public, queue, rail, railroad, railway, second, speed, station, suburban, subway, the city, trail, train, transit, transportation, travel, tube, tunnel, underground, urban, vehicle, velocity, warsaw, way, window,