| Junctions and other features | Running Lines | Stations, Signal Boxes and Junctions | Distance from Signal Box above | Loops and Refuge Sidings | Notes | |
|---|---|---|---|---|---|---|
| 1 | ↕ | Cwmmawr Station | - | CL 17 | ||
| 2 | ↕ | Pontyberem Station | 1m 990yds | CL 28 | ||
| 3 | ↕ | Pontyates Station | 3m 627yds | CL 30 | ||
| 4 | ↕ | Kidwelly Junction | 2m 1606yds | CL 40 | ||
| 5 | ↕ | Burry Port Dock Junction | 4m 1232yds | |||