The TCC consists of staff members from local government members, agencies, and NCDOT. The TCC provides guidance and recommendations to the Transportation Advisory Committee (TAC). The TCC membership is defined within the adopted MOU.
See Isothermal’s TCC membership below:
| Jurisdiction | Member | Alternate |
| McDowell County | Ashley Wooten | Ron Harmon |
| Polk County | Marche Pittman | Cathy Ruth |
| Rutherford County | Danny Searcy | Aubrey Clay |
| City of Marion | Bob Boyette** | Heather Cotton |
| Town of Old Fort | Blair Melton | |
| Town of Columbus | Tim Barth | |
| Town of Tryon | Zach Ollis | Tim Daniels |
| Town of Saluda | Steven Orr | |
| Town of Forest City | Janet Mason | |
| Town of Lake Lure | Shannon Baldwin | Mitchell Anderson |
| Town of Rutherfordton | Doug Barrick | |
| Chimney Rock Village | Barbara Meliski | |
| Town of Spindale | G. Scott Webber | Walker Harrison |
| Polk County Transit | Katelyn Earley | |
| Rutherford County Transit | Kerry Giles | |
| McDowell County Transit | Randall Conley | |
| IPDC | Scott Dadson | Steve Lockett |
| NCDOT PTD | vacant | |
| NCDOT TPB | James Upchurch | |
| NCDOT Division 13 | Mark Gibbs | Stephen Sparks |
| NCDOT Division 14 | Brian Burch | Steve Williams |