Ключевые слова: authority, black, circle, closeup, color image, colors, computer graphic, cross out, diagonal, frame, geometric shape, germany, grayed out, image, image created 2000s, image created 21st century, image date, isolated on white, kilometer, kilometers per hour, law, no people, number, number 60, parallel, quadratic, sign, speed, speed limit sign, square, striped, symbol, the end, traffic regulations, traffic rules, transportation, white,