| Junctions and other features | Running Lines | Stations, Signal Boxes and Junctions | Distance from Signal Box above | Loops and Refuge Sidings | Notes | |
|---|---|---|---|---|---|---|
| Maximum permissible speed 60 m.p.h. | ||||||
| 1 |  |
West Croydon "B" | – | |||
| Waddon Marsh Halt | ||||||
| 2 | ↑ |
Wadon Marsh | 1m 157yds | CL 9 | ||
| Beddington Lane Halt | ||||||
| 3 | |
Beddington Lane | 1m 426yds | |||
| 4 | |
Mitcham Junction Station | 0m 1136yds | |||
| 5 | |
Mitcham Station | 0m 1443yds | |||
| Morden Road Halt | ||||||
| 6 | |
Merton Park Station | 1m 1245yds | |||
| 7 | |
Wimbledon "B" | 0m 775yds | |||