Ключевые слова: 35we, business, cabin, car, class, clean, comfort, compartment, corridor, curtains, empty, evening, express, indoors, industrial, inside, interior, journey, long, modern, motion, newag, passenger, poland, public, rail, railroad, railway, ride, salaries, seat, skm, speed, station, suburban, subway, system, tourism, traffic, train, transport, transportation, travel, vacations, vehicle, waggon, warsaw, white, window,