On Page Mill Road between Alpine and Skyline, the road surface has been completely removed, it's now just dirt and mud. I think the sign said construction between 10/29 and 11/16. It was passable today, but my tires got muddy. I assume it's gonna be pretty unpleasant when they start the re-surfacing, even if the road is never completely closed.

I had come up West Alpine so I saw it first from Skyline. Since I was going downhill on the muddy road, I had to go really slow to avoid throwing mud all over my bike. Once I got back on paved road the mud on the tires dried, then when I started going downhill the dry mud chunks flew all over the place and even hit me in the face.