Stubbeman Ave just S of Rock Creek (SCHOOL ZONE)
There is a US Postal Service training building on the west side of Stubbeman, and there’s a long driveway that leads out of it onto Stubbeman. There are usually cops there in unmarked units watching for speeders by way of a laser gun. There is also a motorcycle unit that will sit up on the sidewalk, totally invisible until you get close and realize what it is. It’s a 25 mph school zone, and they give you no more than about 2 or 3 over. Be very careful.