From the 28th of January the A13 will be a 50mph road but the new yellow camera (average speed cameras) will be activated. It will clock your average speed from one camera to another, also the camera will be able to see if you are using your phone as well.
Critics are saying even if you are scratching your ear the camera will capture that as your using your phone and will send a fine at home
Critics are saying even if you are scratching your ear the camera will capture that as your using your phone and will send a fine at home