When you turn onto Phillip from Columbia, you go past the Sunoco station on the corner, a little further down on that side of the street is a gray warehouse with a small lot in front. The cops park in that lot and usually get people heading north (from University towards Columbia). Limit is 50km/h and the road is pretty rough, but I have seen quite a few people get caught. Usually an unmarked police car (all black) so most people don’t realize until it’s too late.