Ключевые слова: art, asphalt, auto, blue, car, contour, design, drive, emergency, glowing, green, help, highway, icon, illustration, isolated, lamp, light, line, linear, lineart, neon, offroad, outline, passenger, repair, safety, semaphore, sign, speed, stop, stoplight, street, symbol, tow, traffic, transport, transportation, travel, trip, urban, vehicle, warning, way,