Due to the geographical size of the GM Clean Air Zone (almost 1,300km2) over 2,300 road signs and around 850 automatic number plate recognition (ANPR) cameras will be installed on the highway network.
Due to the geographical size of the GM Clean Air Zone (almost 1,300km2) over 2,300 road signs and around 850 automatic number plate recognition (ANPR) cameras will be installed on the highway network.