Ключевые слова: among, antique, background, between, black, business, cable, cargo, carriage, connected, connection, container, delivery, duct, engine, freight, heavy, history, industry, iron, join, joint, locomotive, machine, metal, old, pipe, power, rail, railroad, retro, rusty, shipping, steam, steel, technology, track, traffic, train, transport, transportation, travel, tube, two, vehicle, vintage, wagon, way, wheel,