| 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 20 m.p.h. | |||||||
 |
- | ↓↓ | Middlesborough Old Town | - | |||
 |
↑↑↑ | - | Middlesborough Goods Yard | 0m 545yds | |||
| Maximum permissible speed 15 m.p.h. | |||||||
|
|
↕ | Middlesborough Goods Yard | - | ||||
| --- | ↕ | Acklam Works | |||||