Ключевые слова: adult, architecture, backpack, blurred, business, city, commuter, dark, destinations, empty, equipment, escalator, illuminated, indoors, journey, leaving, life, lifestyles, lighting, males, man, men, middle, motion, night, one, outdoors, passenger, person, platform, railroad, rear, standing, station, subway, tourism, tourist, train, transport, transportation, travel, underground, unrecognizable, view, waiting, walking, winter, women,