Ключевые слова: abstract, background, career, concepts, concrete, connection, construction, corridor, danger, dark, death, depression, direction, down, empty, entrance, exit, freedom, hole, idea, industrial, infrastructure, journey, modern, mystery, passage, pedestrian, perspective, public, shadow, silhouette, spiritual, spooky, stair, staircase, stairway, station, step, structure, subway, transportation, trip, tunnel, underground, underpass, urban, walk, wall, way,