Ключевые слова: abstract, background, black, blur, blurred, car, city, color, concept, control, crossroad, crosswalk, danger, design, direction, electric, element, equipment, forbidden, go, green, guidance, highway, icon, intersection, lamp, light, object, red, regulate, regulation, road, safety, semaphore, shiny, sign, signal, stop, stoplight, street, symbol, traffic, traffic jam, transport, transportation, urban, warning, white, yellow,