Cankeydee

We are traveling from Winchester, VA to Parkersburg, WV. Can anyone tell me if Rt. 50 is suitable for a big rig RV (41 ft) to travel straight across? I know it is good from Clarksburg to Parkersburg, but not sure about from Winchester, VA to Clarksburg. Appreciate any input.

We get a bad smell when we first set up at a campsite. We have a 40 ft. coach and when we start up the AC, the smell comes from the AC vent in the bedroom which is in the back of he coach next to the bathroom. Once the AC is on awhile, the smell goes away. We flush AquaKem (sp?) to clean the toilet & tank periodically. What could be causing this smell?