Ключевые слова: abstract, aged, antique, background, black, classic, closeup, coal, construction, design, detail, engine, engineering, gear, grunge, heart, heavy, industrial, industry, iron, journey, line, loco, locomotive, machine, machinery, mechanical, metal, old, past, piston, power, rail, railroad, railway, retro, russian, station, steam, steel, technology, track, train, transport, transportation, travel, vehicle, vintage, wagon, wheel,