Ключевые слова: background, bicycle, bus, camper, car, city, collection, concept, contour, delivery, design, flat, group, heavy, icon, illustration, line, linear, logo, lorry, machine, minimal, object, oil, outline, passenger, pictogram, road, semi, set, shape, sign, simple, stop, symbol, taxi, template, thin, traffic, tram, transport, transportation, travel, trolley, truck, urban, van, vehicle,