| Junctions and other features | Running Lines | Stations, Signal Boxes and Junctions | Distance from Signal Box above | Loops and Refuge Sidings | Notes | |
|---|---|---|---|---|---|---|
| 1 | ↕ | New Tredegar | - | CL 44 | ||
| Elliot Pit Colliery Halt | ||||||
| Cwmsyfiog Halt | ||||||
| Cwmsyfiog Colliery Halt | ||||||
| Aberbargoed | ||||||
| Bargoed Colliery Halt | ||||||
| 2 | ↕ | Aberbargoed Junction | 3m 572yds | |||