Not sure where the trap is located, but often there is a black patrol car with someone pulled over, on the west side of Port Union Road, south of 401. Motorists come through the lights on the ramp over the highway, and are caught as they drive south down the hill. The trap must be tucked into one of the side streets which run west off Port Union (new streets added in the past few years due to subdivision construction). The posted speed limit is 60 kmh – people often do 80 and 90 coming down that hill.