hey guys, next month we will be taking a trip to vir. we will be staying at chippokes state park in surry va. I will be coming from I-85 north,mapguest gives a route to exit #42 toward mckenney to travel on va-40 & va-10 which is about 60 miles from I-85. question is that a good road to get there & to travel on. I will be pulling camper. thanks for any information you may have.