US 58: 1. Consider replacing shaping points with visible points. (I am only looking at the route west of Meadows of Dan. probably affects US 23 and US 421)
2. BluSprRd should be slightly relocated.
US 58 BUS (Ewing): 1. Adjust this or US 58 (which has a shaping point near this that could probably be replaced with a visible point) so that the line stays south of US 58.
2. SR907>-
SR682VA 40: TanRd>-TanRd_W (I think...not 100% sure)
VA 94: SR658>-
SR743VA 362: The shaping point by the Chestnut Hollow Campground could arguably be made visible.
Blue Ridge Pkwy: 1. Consider replacing shaping points between US 52 and US 58 BUS (Meadows of Dan) with visible points.
2. I am unsure if SR607_S is actually at a road.