Ключевые слова: 12, africa, black, botswana, cgi, computer generated image, dashed line, highoccupancy vehicle, hov, illustration, interrupted line, isolated, isolated on white, lane, line, number, r, rectangle, reflection, regulation, regulation sign, regulatory sign, reservation, reserved, reserved lane, rhomb, right, road sign, roadworks, sadc, sign, south africa, symbol, temporary, temporary sign, textured, traffic regulation, vertical, white, yellow,