Mostly JSO and city police, some state troopers. This a four-lane divided highway with a speed limit of 45 MPH. Favorate times are when traffic is very light, either mid-day or early evening. Was doing about 55 to pass in left lane a slow moving auto and was given a ticket that cost me $145. Don’t tell me they don’t cost this much for just going over the speed limit, they can and do. This happened in 2002 before I knew of this web site.