maybe i am just being naive ,but on our highways trucks are bound by logbook laws which are enforced by heavy fines etc, RV,s are not bound by such laws, in my travels i have seen plenty of arrogant self centered people who believe that rules only apply to others, these are the same people who complain that a truck runs its fridge motors disturbing them in their RV, who by the way, is parked in a designated truck bay, NT has a good highway rest area setup one for trucks then next one for cars and rv, but you still see RV,s parked in the middle of the truck areas causing friction with people who are trying to make a living, having all the rules in the world can not stop a bonehead being a bonehead and by the way i also was a truckie for part of my working life ,now i am retired and get paid sit down money i want all of us to enjoy this vast country and live and let live without the need for the mermaids to get involved