Ключевые слова: blue, blur, blurry, business, by, cargo, carriage, clear, deliver, delivery, dirty, energy, fast, freight, freight train, freighttrain, heavy, industrial, industry, line, logistics, long, mass, motion, motion blur, motionblurred, move, old, pass, pollution, rail, railroad, railway, resource, shipment, shipping, sky, station, steel, structure, supply, track, trade, train, transport, transportation, vehicle, wagon,