Metropolitan Airport Authority, as in the ones at Dulles are for the most part a bunch of tools....as in my own experiences and that of several others I know.

Unfortunately they have full police power on airport property, Dulles toll road, and yes......they have authority on Rt. 28 in Fairfax and Loudoun counties. For some reason they like to sit on Rt. 28 late at night in their Ford Explorers and use lidar.