We dont have an RV so I'm not sure. Sorry
Sure you can the truckers layover for hours especially when there's a wreck on 81 that shuts down the hwy. If you're going north on 81 you can get off at Hwy 40 towards Huwett MD, there is a RV friendly Walmart Supercenter there so you stock up on supplies. Don't see why you can't do it in an RV. Safe journey..
Ive seen other rvs there so i would say yes.
Thanks! Your answer is awaiting moderation.