Ключевые слова: art, auto, automobile, bus, car, city, concept, design, drive, flat, graphic, icon, illustration, isolated, line, line art, linear, modern, outline, passenger, pictogram, public, road, school, service, shuttle, sign, silhouette, simple, sketch, station, stop, stroke, symbol, thin, tour, traffic, transport, transportation, travel, trip, urban, van, vehicle, wheel, white,