| Junctions and other features | Running Lines | Stations, Signal Boxes and Junctions | Distance from Signal Box above | Loops and Refuge Sidings | Notes | ||
|---|---|---|---|---|---|---|---|
| Up | Down | ||||||
| Maximum permissible speed 30 m.p.h. | |||||||
| 1 |
 |
– | ↓ | Salthouse Junction | – | ||
| 2 | ? | ↑ | ↓ | Barrow Yard, Loco Junction | 0m 715yds | ||
| 3 | ↑ | ↓ | Shipyard Junction * | 0m 858yds | * The up and down lines are interlaced over Buccleuch Bridge. | ||
| *↑ | – | Island Road Ground Frame | 0m 375yds | * No block. | |||