Ключевые слова: ahead, arrow, background, black, city, cloud, cloudy, color, concept, control, dark, day, direction, driving, equipment, go, green, highway, intersection, isolated, lamp, left, light, new, regulate, regulation, road, safety, semaphore, sign, signal, sky, straight, street, symbol, traffic, transport, transportation, travel, turn, urban, wait, warning, way, yellow,