Hillsborough police love to stake out at night across from the brick yard and radar people on Hamilton Road. This is a perfect location for a speed trap. Westbound traffic has to come over a sharp hill, which interferes with radar detectors. Right before the hill the speed limit drops from 45mph to 35mph. Though well posted, you quickly have to drop your speed while going down a steep decline. I would guess they are there at least a few times a month, more likely at night, but I’ve seen activity during the daytime as well.