Ключевые слова: arrow, attention, background, black, blue, car, caution, change, circle, concept, control, danger, design, direction, drive, driveway, exit, forbidden, front, green, highway, icon, information, isolated, one way, road, road sign, roadside, roadsign, round, safety, sign, signal, signboard, signpost, street, street sign, symbol, traffic, traffic sign, transport, transportation, travel, turning, urban, vehicle, warning, way, white, yellow,