When we did that section last summer in our 25' class C, I would have been turned around by the gate ranger if I hadn't asked about unhooking our toad and driving separately. I got the "It's not recommended" spiel, "take it easy", and "rangers will ticket you if you are crossing the lines or otherwise being a traffic hazzard".
We did it, and loved it. We saw several small van cab tour busses on the road. If narrow mountain roads make you nervous, then perhaps you should skip it, but in my opinion, the car drivers were the danger... they were all over the road! You did say you are experienced in these conditions...
The Road To Paradise Is NOT Paved!
Please Support Multiple Use of our Public Lands!
Brian Hoag
www.rv-camping.org'10 Sunseeker Class C - Gozer
II'13 Jeep JKU (Wrangler) - Billie