| 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 |
 |
– | ↓ | Kensal Green Junction | – | ||
| 2 |
 |
↑ | ↓ | Willesden Junction No. 6 | 0m 1734yds | ||
| 3 |
 |
↑ | – | Willesden Junction No. 7 | 0m 1645yds* | * From Kensal Green Junction | |