Ключевые слова: 424, aged, big, black, classic, closeup, crank, depart, engine, engineering, function, functioning, gear, heavy, historic, industry, journey, large, locomotive, machine, machinery, metal, nostalgia, nostalgic, old, power, powerful, pull, rail, railroad, railway, revolution, run, start, steam, steel, structure, technology, train, transport, transportation, travel, trip, vintage, wheel, working,