| Junctions and other features | Running Lines | Stations, Signal Boxes and Junctions | Distance from Signal Box above | Loops and Refuge Sidings | Notes | |
|---|---|---|---|---|---|---|
| Maximum permissible speed 45 m.p.h. | ||||||
| 1 |
 |
↕ | Weedon Station | – | ||
| 2 | ↕ | Daventry Station | 3m 1506yds | CL 31 | ||
| 3 | ↕ | Braunston Station | 3m 327yds | CL 36 | ||
| Flecknoe Station | ||||||
| 4 | ↕ | Napton & Stockton Station | 6m 48yds | CL 27 | ||
| 5 | ↕ | Southam & Long Itchington Station | 2m 200yds | CL 30 | ||
| 6 |
 |
↕ | Marton Junction | 2m 1140yds | ||