Officers set up a tripod just east of Bow Valley (East of Lake Avenue) with their cars out of sight behind a fence. The tripod is set up in front of a hydro pole. There is a long open stretch of 4 lane road between Lake Ave. and the next light over a ravine (The Stoney Creek). They are there over 15 days out of a month especially in the mornings but have been there as late as there is sunlight.