| Junctions and other features | Running Lines | Stations, Signal Boxes and Junctions | Distance from Signal Box above | Loops and Refuge Sidings | Notes | |
|---|---|---|---|---|---|---|
| Maximum permissible speed 20 m.p.h. | ||||||
| 1 | ↕ | Letham Mill | – | |||
| Colliston | ||||||
| 2 | ↕ | Leysmill Station | 3m 153yds | CL 50 | ||
| Friockheim | ||||||
| 3 | ↕ | Guthrie Junction | 2m 1167yds | |||