Ключевые слова: business, car, carriage, city, clean, commute, covid19, design, empty, fast, indonesia, indoor, inside, interior, journey, line, metro, metropolitan, modern, moscow, motion, new, no people, nobody, passenger, people, platform, public, rail, railroad, railway, seat, speed, station, subway, technology, tourism, traffic, train, transit, transportation, travel, trip, tube, tunnel, underground, urban, vehicle, wagon, window,