Ключевые слова: area, backdrop, background, blue, cloud, clouds, concept, concrete, direction, distance, forest, green, horizon, house, houses, industry, iron, journey, landscape, line, long, metal, nature, old, onestory, outdoor, outdoors, parallel, perspective, rail, railroad, rails, railway, road, rural, sky, sleepers, steel, track, tracks, train, transit, transport, transportation, travel, tree, trees, way,