Many of the red light camera systems down here have two cameras in the back (one zoomed in on the license plate, and one wide angle showing the traffic signal and the car at the same time), AND a camera in the front to capture who the driver who perpetrated the infraction. Same with the speed cameras. However, you own the car, it's your responsibility for who is driving it. If they run a red and get caught, well, its your car, you know who is responsible for paying the fine. I know rental car companies can forward the ticket, I don't know about anybody else.