We are in Alaska now, in Homer, and will be starting trip home soon. Traveling with 34 ft 5th wheeler pulled by 250 GMC. . All roads open that we have been on including visits to Tok, Fairbanks, Denali, Anchirage, Seward and Homer. Most roads in Alaska are in great shape with a few frost heaves here and there. The worst section was the last 100 miles or so on Alaska Highway in BC, from Beaver Creek to the Alaska border. The roads in BC up to that point were great. Just slow down and don't get in hurry when on washboard gravel or frost heave sections. Both BC and Alaska are great at placing signs/cones letting you know you are approaching a bad section. Several folks did tell us that the road to Top of the World was pretty rough, so we did not take that route via Chicken to Tok. We did unload the 5ver and took the Dalton Hwy to the Arctic Circle. Don't take a trailer. I used both lanes to dodge bad potholes but the 12 hour round trip from Fairbanks was worth it. Amazing countryside and wildlife along the way. I was concerned about rocks from trucks hitting windshield and grill but that was nonissue, rather just the last 70 miles was pretty rough. Had to wash my truck 3 times to get the mud off