Ключевые слова: ballast, business, car, cargo, carriage, city, conveyance, deliver, delivery, dusk, energy, freight, goods, heavy, industrial, industry, iron, junction, light, line, locomotive, logistic, long, lubrication, macadam, meta, motion, net, oil, platform, rail, railroad, railway, road, shipping, sleeper, speed, spike, station, steel, terminal, tie, track, traffic, train, transit, transport, travel, wagon, way,