Looking for recommendation of a pretty driving route from Roanoke to Durham, NC next week, Oct 18th. I have been directed by 2 different online maps each with a different direction. One is using 40 to 29 going by Gretna and Danville. The other is using 220 toward Martinsville to 58 by Danville. Is one prettier than the other? Is one more twisting and turning, climbing around mountains? Any 'not to miss' places or places to stop and see the colors of Fall?