The sign you referred to is called "Groups of people free" (verbal or symbolic) 1020-32.

This traffic sign indicates that pedestrians or certain groups of persons are allowed to use the specific area or road. This often signifies areas where pedestrian traffic is permitted to move freely, such as sidewalks or designated pedestrian zones. The purpose of this sign is to make it clear to drivers that they should be cautious of pedestrians in the area and that they must yield to them.

Always remember to be alert and drive cautiously in areas where this sign is present, as pedestrian safety is a priority. If you have any more questions about driving rules orother signs, feel free to ask!