Speed Radar

A police officer can park their cruiser on the side of the road and set up their speed radar, specifying it's limit that is to be checked. The officer will get a marker in their game to make sure the checking area is where they want it to be.

As soon as someone drives through the area that is being checked by the officer, the officer can measure your speed and the speed radar will tell the officer if its above or under the speed limit that he or she set up.