Thanks for posting that, Jim. I read the link.
I have been caught in a dust storm on I-10 between Tucson and Phoenix. Not fun. And not with the RV. We were all just stopped for miles in the two lanes of the interstate.
In theory, it is all correct. But many times along the I-10 (and I assume other roads as well) you can go many miles before you find a place to pull "completely off the paved" portion including emergency lanes when encountering this - which can come up rather quickly. And not sure why one turns off the emergency flashers.
But that is what it says.
