Hey guys, one note from a trip I took this weekend.
NC 143 Bus. in Robbinsville is quite a bit longer than indicated on the TM site.
https://www.ncdot.gov/projects/nc143/download/ProjectMap.pdf somewhat shows how it's routed. The eastern end is at the current NC143_N waypoint (waypoint 3) on North Main. The western end is located at the SnoRd waypoint (waypoint 17) on NC143.
It's not signed very well in the field, but coming east it routed me as follows:
Snowbird Road/Atoah St.
Left on Circle St.
Right on Moose Branch Road.
Left on North Main St. (no indication coming east bound, but west bound there's signage on US129).