Police will sit just under the overpass of the polk county parkway on Old Dixie Highway. it is not unusual to see 10 patrol cars lined up on the median grabbing people going barely over the speed limit. further on down the road they will stack up in the parking lot of the bar b que resturaunt grabbing people as the speed limit quickly drops to 35 MPH as you near berkley. your best bet is to exit the parkway on highway 92 and avoid old dixie at all costs.