| Junctions and other features | Running Lines | Stations, Signal Boxes and Junctions | Distance from Signal Box above | Loops and Refuge Sidings | Notes | ||
|---|---|---|---|---|---|---|---|
| Up | Down | ||||||
| 1 |
 |
↕ | Foss Cross | - | 2 | ↕ | Cirencester Watermoor | 6m 330yds | CL 60 | 3 | ↕ | South Cerney | 3m 152yds | CL 59 | 4 | ↕ | Cricklade | 3m 796yds | CL 61 | 5 |
 |
↕ | Rushey Platt | 6m 116yds | CL 60 | 6 | ↕ | ↓ | Swindon Town 'A' | 1m 1148yds | Swindon Town | 7 | ↑↑ | ↕ | Swindon Town 'B' | 0m 45yds | U&DPL 67 | 8 | ↕ | Chiseldon | 2m 1632yds | CL 33 UGL 38 |
Chiseldon Camp Halt | 9 | ↕ | Ogbourne | 3m 968yds | CL 66 | 10 | ↕ | Marlborough | 4m 1210yds | CL 57 | 11 | ↕ | ↓ | Savernake West | 4m 1186yds | Savernake Low Level | 12 | ↑ | ↓ | Savernake East | 0m 469yds | 13 | ↑ | ↕ | Wolfall Junction | 0m 113yds | 14 | ↕ | ↓ | Grafton South Junction | 0m 858yds | 15 | ↑ | ↓ | Grafton and Burbage | 0m 1553yds | Collingbourne Kingston Halt | 16 | ↑ | ↓ | Collingbourne | 4m 418yds | 17 |
 |
↑ | ↓ | Ludgershall | 2m 792yds | DRS 38 URS 15 |
18 | ↑ | ↓ | Weyhill | 3m 1522yds | DRS 40 | 19 |
 |
↑ | - | Red Post Junction | 2m 189yds |