| 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 15 m.p.h. | |||||||
| 1 | – | ↓ | Custom House Junction | – | |||
| 2 | ↑ | – | Beckton Tramway Crossing | 1m 802yds | |||