IMHO I believe this service is a joke. I called in an obvious drunk driver driving down high way 85 from highway 2(168000 block north) to 104th, called an update that we were getting onto I76. I followed at a safe distance with hazard light until the 270/36 interchange. Never once saw a cop car or heard sirens. I would say that is one of the highest levels of threats out there in speaking about traffic. I provided make model color and license plates number, even sex and race of the driver.