Ключевые слова: accessory, accident, attention, auto, automobile, background, breakdown, car, careful, caution, clipped, closeup, crash, cutout, danger, emergency, equipment, failure, folding, guard, hazard, help, highway, incident, object, obstacle, orange, plastic, problems, red, reflective, reflector, risk, road, roadsign, safety, sign, signal, silhouette, symbol, traffic, transportation, triangle, triangular, trouble, vehicle, vivid, warning, white,