I've seen your portable trailer that shows my speed on a large digital display. Do you use that to catch speeders?

That is our speed trailer. It does use radar to find the speed of oncoming cars, but it is not used by the police to catch speeders. Rather, the police like to believe speeders catch themselves. We use it in areas where speed is a complaint to show motorists their speed versus the posted speed limit. Some speed trailers can collect data on speeds, for use in determining areas that need more police attention.