Ключевые слова: antique, background, beaten, blue, brown, close, cross, electric, histoty, horizon, industrial, industry, iron, lake, metal, old, pebble, plant, pole, power, production, rail, railroad, railway, ride, rural, rust, salt, shore, sky, sleeper, steel, straight, supply, telephone, telex, track, tracks, train, transit, transmission, transport, transportation, trip, turn, vintage, wooden,