Hi Richard,
I drove from Dumfries (30 miles south of DC to Richmond yesterday and the roads are all very clear. There are spots from around MM110 on in to Richmond where there are some pretty big potholes, mostly in the left lane, but some in the center. they were doing some mobile road repair yesterday, but don't know how much they got repaired. Just be careful and try to stay near the center lane, especially in the area I mentioned.
Gus