Area of Raymond Hirsch Pkwy and Tyree Springs Road, on Raymond Hirsch Pkwy. Their cars are charcoal grey, low visibility light bars, barely visible markings, text in black and royal blue. Grey is similar to the medium grey on the old Urban Camo BDUs. They sit there on the side of the road, at night, headlights and tail lights off waiting for some unfortunate person. At night you can’t see them till it’s too late the grey blends into the night background.