The Expert will be specific knowledgeable people at the Department of Transport, Arrive Alive Communications, the Road Traffic Management Corporation or others who might have the expertise to answer the question.
By stopping and requesting to see an image it is of no use. The film is in the housing and is only removed once the cartridge is finished. This is then sent for development and identification.
If a speed exercise is manned using a laser gun. The normal procedure is that the officer will stop and advise you of your transgression and request for you to see the speed at which you were travelling at.
If it is a laser cam. The image gets stored in the device and you can request to see the image and speed. This device is mostly used in areas where the stopping of a motorist would comprise his or her safety.
