Route 4 just re-opened this past Thursday. I don't think the bridge on 73 to get into Rochester from Brandon Gap has even been touched yet because I still think they are making sure the folks in Hancock, Rochester, and Pittsfield can get to Killington via 100. I'll post something if I hear whats going on.

App gap is fine, Lincoln Gap I believe is fine (but you would have to come down south from waitsfield). I think all the others have something wrong with them to inhibit riding.