403 - Between Mavis & Erin Mills Pkwy
Marked Cruiser, radar, hides under bridge in westbound lanes.
At very bottom of hill they're is a massive concrete overpass for train tracks i believe. This overpass is not a road however so be careful there is no exit here.
He faces west as well targeting cars as they pass (aiming for your rear).
Mississauga OPP HSD detachment patrols this hwy.