carry an extra can or 2 of fuel if you can

slow down for the bridges some of the bridges are quite a bit higher than the road surface so hitting them at a good rate of speed will be a bit rough on things.

otherwise it was smooth sailing 3 years ago when I did it with my brother-in-law and loved that road. for being a dirt road it's better than a lot of paved roads that i've been on over the years