Ключевые слова: abstract, background, blue, clouds, commuter, crossing, direction, electric, engine, equipment, gravel, industry, iron, journey, landscape, line, locomotive, long, metal, nobody, outdoor, outdoors, people, perspective, platform, public, rail, railroad, rails, railway, road, sky, speed, station, steel, stone, technology, tourism, track, traffic, train, transit, transport, transportation, travel, urban, voyage, wagon, way,