1. A point should be added at
Wilkins Rd (WilRd) due to the connection to US 70 and I-40/I-85.
2. WilLakeRd should probably be moved to Whitfield Rogers Rd (WhiRogRd).
3. On US 158, NC49 should be NC49_S.
4. NC57 should be NC57_N. (also affects US 158)
5. HigChRd should be HVChRd or
HVChuRd.
