| 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 40 m.p.h. | |||||||
| 1 | – | ↓ | Grangemouth Junction | – | |||
| 2 | ↑ | ↓↓↓ | Fouldubs Junction | 1m 1210yds | |||
| 3 | ↑↑↑ | ↓↓ | Grangemouth No. 1 | 0m 1122yds | |||
| 4 | ↑↑ | ↓ | Grangemouth No. 2 | 0m 484yds | |||
| 5 | ↑ | – | Grangemouth No. 3 | 0m 200yds | |||