| 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 | - | ↓ | Bedlington North | - | |||
| 2 | West Sleekburn | 0m 1600yds | |||||
| 3 | ↑ | ↓ | Marchey's House | 0m 1600yds | |||
| 4 | ↑ | ↓ | North Seaton Station | 0m 754yds | |||
| 5 | ↑ | ↓ | Ashington Station | 1m 150yds | |||
| 6 | ↑ | ↓ | Woodhorn | 1m 123yds | |||
| 7 | ↑ | - | Newbiggin Station | 1m 412yds | |||
| No speed shown | |||||||
| 1 | - | ↓ | No.1 Spout | - | |||
| 2 | ↑ | ↓ | Summit | ||||
| --- | ↑ | - | North End of No. 8 Spout | ||||
| Maximum permissible speed 35 m.p.h. | |||||||
| 1 | - | ↓ | West Sleekburn | - | |||
| 2 | ↑ | ↓ | Winning | 0m 844yds | |||
| 3 | ↑ | ↓ | Freeman's | 0m 1626yds | |||
| 4 | ↑ | ↓ | Cambois | 0m 1336yds | |||
| 5 | ↑ | - | North Blyth | 0m 1517yds | |||
| Maximum permissible speed 20 m.p.h. | |||||||
| 1 | - | ↓ | Winning | - | |||
| 2 | ↑ | - | Marchey's House | 0m 860yds | |||
| Maximum permissible speed 15 m.p.h. | |||||||
| 1 | ↕ | Cambois | - | ||||
| --- | ↕ | Cowpen Colliery Siding | 0m 770yds | ||||
| Maximum permissible speed 15 m.p.h. | |||||||
| 1 | ↕ | North Seaton Station | - | ||||
| --- | ↕ | North Seaton Colliery | 0m 490yds | ||||