| 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. | |||||||
| 1 | - | ↓ | Milton Junction | - | |||
| 2 | ↑ | ↓ | Germiston Junction | 0m 1221yds | |||
| ↑ | - | Port Dundas West Goods | |||||
| 1 | Germiston Junction | - | |||||
| 2 | Blackhill Junction | 0m 895yds | |||||