Faced with a circular sign with a red border and a black number inside, what is its meaning under the regulations?

Question

DentroTest · Accepted Answer

Sign R-301 is a vertical regulatory (prohibition) sign, characterized by its circular shape with a red border and white background. It prohibits traveling at a speed higher than the figure shown on the sign, expressed in kilometers per hour. It applies from the place where it is located until another, different speed sign or an end-of-prohibition sign is found or, where applicable, until an intersection is passed if the road has no established priority. Recommended speed signs are square with a blue background (S-7), while mandatory minimum speed signs are circular with a blue background (R-411).

Faced with a circular sign with a red border and a black number inside, what is its meaning under the regulations?

Want to pass the Permit AM (English) theory test first time?