Ключевые слова: background, black, control, direction, fog, grass, gravel, green, horizon in the mist, industrial, industry, iron, journey, landscape, light, line, lines, metal, mist, nature, old, outdoor, perspective, railroad, rails, railway, railway signal, railway tracks, red traffic light, road, semaphore, sign, signal, sky, spooky, square photo, station, steel, track, tracks, traffic, traffic light, transit, transport, transportation, travel, trees, way,