| 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 60 m.p.h. | |||||||
| 1 | – | ↓ | Streatham Junction | – | |||
| 2 | ↑ | ↓ | Tooting Station | 1m 210yds | |||
| 3 | ↑ | ↓ | Haydons Road Station | 1m 303yds | |||
| 4 | ↑ | ↓ | Wimbledon "A" | 0m 1347yds | |||
| 5 | ↑ | ↓ | Wimbledon "B" | 0m 560yds | |||
| 6 | ↑ | ↓ | Wimbledon "C" | 0m 660yds | |||
| Wimbledon Chase Station | |||||||
| South Merton Station | |||||||
| Morden South Station | |||||||
| 7 | ↑ | ↓ | St. Helier Station | 2m 202yds | |||
| Sutton Common Station | |||||||
| West Sutton Station | |||||||
| 8 | ↑ | – | Sutton Station | 2m 1463yds | |||