Ключевые слова: aerodrome, belt, city, commuter, conveyer, departure, economy, escalator, flight, go, hall, inclined, journey, line, loop, mechanism, metal, modern, motion, movement, moving, no people, passage, passenger, pedestrian, people, premise, quick, ribbed, sequence, sidewalk, speed, stair, staircase, station, subway, technology, terminal, tour tourism, track, traffic, transit, transportation, travelator, trip, vacation, voyage, walking, wheel, without,