Ключевые слова: assembly, carriage, commuter, depot, development, electric, engineering, equipment, expertise, factory, fixing, freight, garage, hall, heavy, improvement, industrial, inside, inspection, iron, jack, jackscrew, line, locomotive, logistic, machinery, maintenance, manufacture, metal, modern, passenger, preparation, production, rail, railroad, railway, repair, restoration, screw, service, station, steel, subway, technology, track, train, transport, transportation, vehicle, wagon, wheel, workshop,