Long Class A rigs with Trailers - Where do they stay?

For those that don't know NC law the total length for towing a car trailer is 90ft here if involved in motorsports----IE a car in the trailer. My combined length is 70ft and I have been all up and down the East Coast without a problem. Only stay in camp ground now and then but they so far have had the room.

And contrary to what someone said above most of the NASCAR teams and drivers here in NC have class A motor homes......its the drag racers that seem to be hooked on the toter homes.