State Route 313 near State Highway 263
Traveling north on 313(Swamp Rd), after crossing 263(York Rd), an unmarked car with a VASCAR setup sits on Robbin Rd. This is at the bottom of the large hill, so your speed will naturally be higher than normal.
Look for a black box propped up about a foot off the ground, on the right shoulder of 313 just before the small street(Robin Rd) at the bottom of the hill.
Usually multiple police cars are used. One unmarked for the ‘clocking’, and others to pull you over and write the ticket.