| Junctions and other features | Running Lines | Stations, Signal Boxes and Junctions | Distance from Signal Box above | Loops and Refuge Sidings | Notes | |
|---|---|---|---|---|---|---|
| Maximum permissible speed 40 m.p.h. | ||||||
| 1 |
 |
↕ | Riddings Junction | - | ||
| Canonbie Station | ||||||
| Gilnockie Station | ||||||
| 2 | --- | ↕ | Langholm Station | 6m 1610yds | ||