Ключевые слова: building, business, car, construction, design, engine, equipment, factory, frame, freight, grunge, heavy, industrial, industry, iron, line, locomotive, machine, machinery, man, manufacture, manufacturing, mechanical, metal, metallurgical, metallurgy, new, part, plant, production, products, rail, railroad, railway, rust, rusty, steel, technology, track, train, transport, transportation, vehicle, vintage, wagon, warehouse, wheel, work, workshop,