| 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 | ↕ | Bathgate Upper Central | – | |||
| 2 | ↕ | Bathgate Lower Station | 0m 1320yds | CL 21* | * Goods loop worked in both directions | |
| Westfield | ||||||
| Blackston Ground Frame | 3m 846yds | |||||
| ↕ | Avonbridge Station | |||||