For TN 14: Given the lack of interchange between I-40 and North Pkwy (technically TN 1), a point on the TN 14 list at Watkins St would be useful for those who made the connection via such.
For TN 179: a point is missing in Whiteville at its western intersection with BUS US 64 that would denote its brief concurrency with the Business route. BUS US 64 has both points.