| Junctions and other features | Running Lines | Stations, Signal Boxes and Junctions | Distance from Signal Box above | Loops and Refuge Sidings | Notes | |
|---|---|---|---|---|---|---|
| Maximum permissible speed 30 m.p.h. | ||||||
| — | ↕ | Coed Talon Station (L.C.) | – | |||
| 1 |
 |
↕ | Tryddyn Junction (L.C.) | 4m 498yds | ||