ok, been hearing HSD units mark out PWT for the last month or so. I think it could be Pedestrian Walkway Traffic but not sure. Some of the locations where they mark out at wouldn't make sense for that. What is PWT?
Not 100% sure of this, but I've been told that PWT stands for Personal Work Time ... bathroom breaks, grabbing a cup of coffee, etc. In the context that I've heard it used, this seems to fit.