Going eastbound on Rt. 28 approaching I-270, there is an uphill after the Shell gas station and before the ramp to I-270 N. The limit is posted at 35 but it is easy to be going well above that . The police wait at the top of the hill next to the exit for northbound I-270, where you cannot see them until it’s too late because of the uphill. It is fairly common for them to be there during the morning hours on weekends, but ive seen them on afternoons also.