Here is photo of a tractor-trailer fire on US Highway 441 North in Macon County near the bottom of Cowee Mountain just above the runaway truck ramp. Franklin Fire-Rescue and Mountain Valley Fire-Rescue responded to the scene along with numerous Sheriff's Deputies and the NC State Highway Patrol to control traffic.
The Google Map shows the location. It appears that no one was hurt. WLOS-TV was already on the scene when I drove by, so they must have been in town for a story.