Coming back from UBC on UBC highway, heading south east. The two lane highway moves from a speed limit of 80 km/h, then to 60km/h. Right before a subtle crest in the road the limit moves to 50 km/h. Vancouver Police are over the crest so you cannot see them, but as you ride over the crest it is to late, because from their vantage point they can see you where as you cannot see them. The majority of the time they are on motorcycles and run out in front and direct you over to the side. Usually out on Sunny days, would have to say in Sunny weather they are there 1 out of 3 days.