A point should be added at
Andrew Hunter Rd (AndHunRd) as it directs traffic to NC 22 NB from US 64 EB/NC 49 NB. From what I saw looking at GSV, I did not see corresponding "TO US 64/NC 49" shields on NC 22 at Andrew Hunter Rd.
US 64: Please consider replacing the shaping point with visible point(s) east of NC49_N. Also is US421Bus in Siler City a secret designation?