i either dropped the anchor in the ax or xr2i for a bit or tapped the brakes, if they kept it up id drop right down to 50 if the road was quiet or on a back road 30....
last person who did it got a severe warning and followed me home to my house where they were told sharply that next time the brakes wouldnt be "tapped on" in the wee ax and they would be the one picking up the bill on their 3series company car.