| 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. (Except DMUs) Maximum permissible speed 65 m.p.h. (DMUs) |
|||||||
| 1 |
 |
- | ↓ | Bletchley No. 1 | - | ||
| 2 | ? | ↑ | ↓ | Fletton's Siding | 0m 690yds | ||
| 3 | ↑ | ↓ | Newton Longville | 0m 1429yds | |||
| 4 | ↑ | ↓ | Swanbourne Sidings | 1m 1184yds | |||
| 5 | ↑ | ↓ | Swanbourne Station | 2m 420yds | |||
| 6 | ↑ | ↓ | Winslow Station | 1m 1669yds | URS 53 | ||
| 7 |
 |
↑ | ↓ | Verney Junction Station | 2m 513yds | ||
| 8 | ↑ | ↓ | Claydon Station (L.C.) | 1m 1339yds | |||
| 9 |
 |
↑ | ↓ | L.N.E. Junction | 1m 876yds | ||
| 10 | ↑ | ↓ | Marsh Gibbon & Poudhon Station | 2m 599yds | |||
| 11 | ↑ | ↓ | Launton Station (L.C.) | 2m 186yds | |||
| 12 |
 |
↑ | - | Bicester London Road No. 1 (L.C.) (W. Region) | 2m 390yds | ||