Speed limit on the bridge is 50 KPH. Police hide on North side of bridge, behind a post. Officer with hand held radar gun will clock you as you enter Quebec from Ontario going North. They have several cars in the parking lot of a shopping plaza to write you up. They have cruisers located on each corner of the intersection to catch any runners. There is a liquor store in the shopping plaza that they set up in. People come from Ontario to get booze and they get caught. Usually on a Friday about noon!