Ключевые слова: abstract, airport, architecture, blue, building, ceiling, city, construction, contemporary, corridor, deep, depot, down, downstairs, elevator, empty, escalator, hall, indoor, indoors, inside, interior, iron, mall, metal, metro, modern, move, old, pedestrian, picturesque, railway, rust, stair, staircase, stairs, stairway, station, steel, steps, subway, terminal, transport, transportation, travel, urban, walk, wall, way,