Ключевые слова: asphalt, background, boundary, bright, cobblestone, color, color image, cone, cones, construction, copy space, curve, danger, dividing line, gray, highway, horizontal, isolated, marking, new, nobody, object, old, orange, outdoors, part of, plastic, red, road, road marking, safety, security, sign, single object, site, standing, street, symbol, traffic, traffic cone, wall, warning, warning symbol, white, work, yellow,