Be very careful approaching the south side of the prairie from either direction, but especially from the south. They have you trapped like a rat because there are no exits for 2 miles until you are all the way across the prairie. They enforce heavily around the beginning/end of college semester (University of Florida is just three miles from there) and during holiday seasons like Christmas, Thanksgiving, 4th of July, and Spring Break. They hide in the trees in the median, but also on the right hand side. Best policy is to go five under the speed limit until you are past that area. This is a pretty well-known trap to locals, but even truckers will slow down. Always watch what the truckers are doing. They usually have radar detectors.