| 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 85 m.p.h. for locomotive hauled passenger trains Maximum permissible speed 75 m.p.h. for multiple unit trains Maximum permissible speed 60 m.p.h. for freight trains |
|||||||
| 1 | - | ↓ | Ashurst Junction | - | |||
| 2 | ↑ | - | Birchden Junction | 0m 1573yds | |||
| 1 | - | ↓ | Groombridge Station | - | |||
| 2 | ↑ | ↓ | Birchden Junction | 1m 182yds | |||
| 3 | ↑ | ↓ | Eridge Station | 0m 1576yds | DPL 21 UPL 21 |
||
| 4 | ↑ | ↓ | Redgate Mill Junction | 1m 684yds | |||
| 5 | ↑ | ↓ | Crowborough and Jarvis Brook Station | 2m 449yds | |||
| 6 | ↑ | ↓ | Buxted Station | 4m 1114yds | |||
| 7 | ↑ | ↓ | Uckfield Station | 2m 509yds | DRS 35 | ||
| 8 | ↑ | ↓ | Isfield Station | 2m 1708yds | |||
| 9 | ↑ | ↓ | Barcombe Mills Station | 1m 1666yds | |||
| 10 | ↑ | - | Lewes Main Junction | 3m 1160yds | |||