| 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 |
 |
– | ↓ | Alnmouth Station | – | ||
| Alnwick (1st) | c. 5.9.1887 | ||||||
| 2 |
 |
↑ | ↓ | Alnwick East | 2m 802yds | ||
| 3 | — | ↑ | – | Alnwick Station (2nd) (Map) | 0m 700yds | c. 30.1.1968 | |