| Junctions and other features | Running Lines | Stations, Signal Boxes and Junctions | Distance from Signal Box above | Loops and Refuge Sidings | Notes | ||
|---|---|---|---|---|---|---|---|
| Up | Down | ||||||
| 1 | - | ↓ | Avonmouth Dk. Junction | - | |||
| 2 | ↑ | ↓ | Avonmouth Sidings | 0m 662yds | |||
| 3 | ↑ | ↓↓ | Gloucester Road Crossing | 0m 660yds | 4 | ↑↑ | - | St. Andrews Junction | 0m 625yds |