Ключевые слова: 20, 30, 3d, 40, 50, 60, 70, 80, area, background, black, car, circle, danger, design, drive, highway, hour, icon, illustration, information, isolated, km, kmh, limit, limitation, multiple, number, regulation, rendering, repair, restriction, road, road work, round, safety, sign, slow, speed, street, symbol, traffic, transport, transportation, warning, white, zone,