Dr.D
Octane Boost
Oh that part of Virginia.That tractor trail is a nuisance for sure and at times unsafe. A biker was taken out north of Denver by a plow that split his helmet during a merge onto the freeway, just didn't see that coming. Always concern around farm equipment on any road.
That son doesn't ride. 3 our of 5 sons do so I guess that isn't bad odds.
You can't get to Dumfries from there, you have start somewhere else first. Actually I am just north of MCB Quantico, about 40 miles south of DC.