The speed limit decreases from 65 to 60 for MAYBE a mile during the 59/beltyway 8 exchange in Stafford. I was in the fast lane going 70 on 59N to avoid the traffic exchanging lanes on the ride side. There is a hill directly under the hwy exchange overpasses, and there was a policeman just on the other side of the hill who pulled me over going 70 in a 60 zone.. I did not pull away right away, but not more than half of a mile in front of me, he had pulled someone else over. I could see them in the shoulder from where I was still parked.