There are more than 50 radars in Cádiz, which can be fixed, mobile or sectioned and that are distributed along freeways, highways, national, regional or regional highways. The DGT itself indicates the location of the radars on its website (http://www.dgt.es/es/el-trafico/control-de-velocidad/cadiz) and a few kilometers before reaching the radar these are announced by the corresponding traffic signal, so that the drivers can adjust their speed to the appropriate one.