Special_regulation_sign
Special regulation signs are road signs that are used to indicate a regulation or danger warning applying to one or more traffic lanes, indicate to lanes reserved for buses, indicate the beginning or end of a built-up area or signs having zonal validity.
Special regulation signs are usually square or rectangle with a blue ground and a light coloured symbol or inscription or with a light coloured ground and a dark coloured symbol or inscription.[1]
- German "one way" sign
- Begin pedestrian zone
- End pedestrian zone
- Right turn on red permitted
- British "Home Zone" sign (Residential zone)