| Junctions and other features | Running Lines | Stations, Signal Boxes and Junctions | Distance from Signal Box above | Loops and Refuge Sidings | Notes | ||
|---|---|---|---|---|---|---|---|
| Up | Down | ||||||
| 1 | – | ↓ | Wrexham Central North | – | |||
| 2 | ↑ | ↓ | Wrexham Exchange Station | 0m 875yds | |||
| 3 | ↑ | – | Brymbo Junction | 1m 631yds | DGL 44 URS 51 |
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