Hi Lorise!
My first thought was 'how cool'! But then I remembered that those roads are often traveled by motorhomes and truck/trailers. You may want to re-think your route or perhaps ride the outskirts of the park instead.
The roads are pretty narrow and when I borrowed my dad's motorhome a while back, I actually almost went off the road because a 5th wheel who was trying to get around a turn was over the middle line and I had no place to go!![]()
Definately pre-drive the route to make sure its safe!
Tracy