Ключевые слова: active, arrival, blue, blur, blurred, business, busy, china, city, commute, corridor, crowd, fast, floor, group, hall, hurry, indoor, inside, interior, japan, life, men, metro, motion, move, movement, passenger, people, platform, public, railroad, railway, rush, speed, station, subway, trail, train, transport, transportation, travel, trip, underground, urban, walk, walking, way, wide,