| Section of Line | Opened | Closed | Notes |
|---|---|---|---|
| (Gatewen Colliery Siding to Plas Power) | 30.11.1954 (G) | ||
| Throughout | 1966 (G) |
| Junctions and other features | Running Lines | Stations, Signal Boxes and Junctions | Distance from Signal Box above | Loops and Refuge Sidings | Notes | |
|---|---|---|---|---|---|---|
| 1 | ↕ | Brymbo Junction | – | |||
| — | ↕ | Gatewen Colliery Siding | ||||