Ключевые слова: arrival, blue, board, business, city, commute, commuters, hour, life, metro, modern, motion, movement, moving, noisy, people, platform, public, rail, railroad, railway, schedule, security, sign, sound, station, subway, terminal, time, timetable, traffic, train, tram, transport, transportation, travel, traveler, turkey, underground, urban, way, windows, work,