Ключевые слова: abstract, allow, background, black, bright, car, cars, city, close, closeup, color, control, cross, crossroad, crows, danger, dark, drive, fog, free, go, green, highway, infrastructure, life, light, night, pedestrian, red, road, safe, safety, semaphore, sign, signal, street, symbol, system, through, town, traffic, transportation, up, urban, view, walk, way, white,