You would think that a police officer would want to make a traffic stop in case there was something illegal in the vehicle. So this does seem like a money making setup.

I just came through Union City early last Sunday morning and was unaware of this roving speed trap. There was a small SUV on the right side of the road with a camera and antenna on the roof. What a poor way to have to make money for this small city. I was aware that coming into Union City from the south was a speed trap and has been for years. Looks like now there is mile after mile of this type of conduct. As a former law enforcement officer I find this type of "enforcement" to be no more than a revenue source. It is not true law enforcement. I assume my taxes helped pay for those SUVs, thanks to the White House.