I'll second the motion though it's irrelevant to me, as US50 has a waypoint at the other end of SR609.
(Don't get Loudoun and Fairfax counties started on the two adjacent intersections of US50 and Pleasant Valley Rd, one in each county. I was living in the area when Fairfax built its little Pleasant Valley Rd extension up to route 50 through the business park, and renamed 1.5 blobks of Pleasant Valley Rd to something else -- which then turns back into Pleasant Valley Rd at the county line.)
