There is usually a team of police that sit at the end of this exit as you get onto Rt. 7 from 66W. They are on foot and flag you over for violations such as driving down 66W with less than 2 people in your car (HOV-2 between DC and 495 from 4-6pm) and registration stickers, and basically anything else you can think of, including going to fast down the off ramp. Be careful here.. I see them several times a week at this exit.