NATIONAL SOURCE COVERAGE
What data is available?
Discovery includes city, small-town, rural and tribal systems without a population cutoff. A feed can cover several agencies or communities; feed counts are not city counts.
| Agency / source | Region | Current status | Schedule or source |
|---|---|---|---|
| Aiken Senior Life Services | South Carolina | Source requires attention | Official agency information ↗ |
| Greenlink | South Carolina | Schedule available | Browse routes ↗ |
| TriCounty Link | South Carolina | Schedule available | Browse routes ↗ |
| Spartanburg Area Regional Transit Agency (SPARTA) | South Carolina | Schedule available | Browse routes ↗ |
| The Comet | South Carolina | Schedule available | Browse routes ↗ |
| Fort Sumter and Fort Moultrie National Historical Park | South Carolina | Schedule available | Browse routes ↗ |
| Clemson Area Transit (CAT) | South Carolina | Source requires attention | Official agency information ↗ |
| Charleston Area Regional Transportation Authority (CARTA) | South Carolina | Schedule available | Browse routes ↗ |
| Pee Dee Regional Transportation Authority | South Carolina | Source requires attention | Official agency information ↗ |
Additional official agency directory
The BTS National Transit Map agency directory also includes small, rural and tribal operators. This reference snapshot is from September 2025; it does not verify current schedules. Use the official links when a current feed is unavailable.
| Transit agency | Headquarters | Directory information | Official information |
|---|---|---|---|
| Pee Dee Regional Transportation Authority (PDRTA) | Florence, SC | Reduced Reporter | Official agency ↗ |
| Charleston Area Regional Transportation Authority (CARTA) | North Charleston, SC | Full Reporter | Official agency ↗ |
| Williamsburg County (WCTS) | , SC | Rural Reporter | Official agency ↗ |
| Greenlink (GTA) | Greenville, SC | Full Reporter | Official agency ↗ |
| Lower Savannah COG (LSCOG) | Aiken, SC | Reduced Reporter | Official agency ↗ |
| TriCounty Link (RTMA) | Moncks Corner, SC | Reduced Reporter | Official agency ↗ |
| My Ride | Rock Hill, SC | Reduced Reporter | Official agency ↗ |
| City of Anderson (ECT) | Anderson, SC | Reduced Reporter | Official agency ↗ |
| Spartanburg Area Regional Transportation System (SPARTA) | Spartanburg, SC | Reduced Reporter | Official agency ↗ |
| The COMET (CMRTA) | Columbia, SC | Full Reporter | Official agency ↗ |
| Clemson Area Transit (CAT) | Clemson, SC | Reduced Reporter | Official agency ↗ |
| Fairfield County Transit System (FCTS) | Winnsboro, SC | Rural Reporter | Official agency ↗ |
| Palmetto Breeze (LRTA) | Bluffton, SC | Reduced Reporter | Official agency ↗ |
| Santee Wateree RTA (SWRTA) | Sumter, SC | Full Reporter | Official agency ↗ |
| Coast RTA | Conway, SC | Reduced Reporter | Official agency ↗ |