Ключевые слова: auto, automobile, background, blue, business, car, cargo, delivery, design, drive, driving, emergency, engine, equipment, fast, fire, freight, green, heavy, icon, illustration, industrial, industry, isolated, lorry, machine, old, red, rescue, road, safety, service, shipping, sign, sky, speed, street, symbol, traffic, trailer, transport, transportation, travel, truck, trucking, vehicle, wheel, white, yellow,