Police park on Rolph Gate a couple metres back from York Blvd and will pull out with lights flashing to pull over speeders. Sometimes the cruiser is an unmarked vehicle. Rolph Gate is a small road/drive at the east end of Dundurn Castle’s park heading north off York Blvd. This speed trap affects traffic traveling westbound on York Blvd, which at this point is three lanes with the right lane often untraveled, creating a tempting speeding opportunity. Be careful!