Ключевые слова: 20th, ancient, antique, black, century, classic, closeup, crank, detail, engine, europe, fire, heavy, heritage, historic, historical, industrial, iron, locomotive, machine, machinery, mechanical, metal, nature, nostalgia, obsolete, old, part, past, power, powerful, rail, railroad, rails, railway, railways, red, retro, smoke, steam, steam locomotive, steam train, steel, technology, track, train, transport, transportation, travel, vehicle, vintage, wheel, wheels,