| 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 50 m.p.h. | |||||||
| 1 | – | ↓ | Honington Station | – | DRS 56 URS 67 |
||
| 2 | ↑ | ↓ | Ancaster Station | 2m 1241yds | DRS 59 URS 38 |
||
| 3 | ↑ | ↓ | Wilsford | 2m 249yds | |||
| 4 | ↑ | ↓ | Rauceby Station | 1m 1303yds | |||
| 5 | ↑ | ↓↕ | Sleaford West Junction | 1m 1628yds | DRS 50 URS 64 |
||
| 6 | ↑ | ↓ | Sleaford East Junction | 0m 559yds | |||
| 7 | ↑ | ↓ | Kirkby Laythorpe | 1m 1615yds | |||
| 8 | ↑ | ↓ | Hecklington Station | 3m 57yds | |||
| 9 | ↑ | ↓ | Swineshead Station | 4m 1050yds | |||
| 10 | ↑ | ↓ | Hubberts Bridge Station | 3m 445yds | |||
| 11 | ↑ | ↓ | Wyberton | 2m 330yds | |||
| 12 | ↑ | – | Sleaford Junction | 1m 666yds | |||