Thanks Alex! My wife and I spent some time over the weekend camping in an area where some real off-highway trucks still operate hauling logs. We passed a loaded Hayes HDX yesterday on our way home. I must say that you feel pretty small in a full size pickup with a camper when one drives by on a two lane road! With 15' bunks they own the majority of the road and you get what's left!
I pulled over as far as I could and we waited for the truck to pass! There aren't many of these trucks in use anymore so the remaining drivers are the best of the best. No worries about them not knowing if they can pass or not!
http://youtu.be/y1UiiJOIzQk