This was similar to the response we received about two months ago along Four Mile Run
http://bikearlingtonforum.com/showthread.php?4894-Four-Mile-Run-between-Mt-Vernon-Ave-and-I395/page2
The Department of Environmental Services has a number of folks committed to cycling and they help others understand cycling. Thanks to everyone for increasing the county awareness and understanding of cycling. Is it a perfect system? Probably not but it is pretty damn good.
Because the BikeArlington and county staff ride the same trails we do, they often get something resolved before we even notice.