Thanks "obedb." I should have written my question more clearly. Our rig is a 2003 40ft Phaeton + tow just like yours, except our toad is a Ford F150 P/U. We had noticed that our trucker's Atlas had a section that was not highlighted for truck use, but wondering if anyone might have actually driven it.
Yes, we would be driving all the way to Arco to visit the nearby National Park.
Thanks again.