| Junctions and other features | Running Lines | Stations, Signal Boxes and Junctions | Distance from Signal Box above | Loops and Refuge Sidings | Notes | |
|---|---|---|---|---|---|---|
| Maximum permissible speed 35 m.p.h. | ||||||
| 1 |
 |
↕ | Croxley Green Junction | – | ||
| — | ↕ | Rickmansworth Station | 2m 1728yds | c. 03.03.1952 | ||