| Route | South Wales and Bristol Direct Line |
| Section | Wootton Bassett Jn to Patchway No. 2 Jn |
| Maps | SWB • Google • Wootton Bassett , Westerleigh , Filton |
| Details | Track Curvature • Elevation Profile • Geology |
| Extent | 82M 1667y to 112M 1732y • 30.037 miles • 48.340 km |
| Measured | 48.279 km (-61m, relative to reported extent) ℹ️ Variation between reported and measured extents |
| Neighbours | AFR , BGL2 , BSW , FEC , MLN1 , PAC , YAT |
| TRACKmaps | 🟠 Western & Wales |
| NR Region | 🟧 Wales & Western |
| LOR | 🟠 Wootton Bassett Jn to Pilning GW600 |
Administrative Area
| Mileage | Country | Administrative Area |
|---|---|---|
| 82M 1667y to 99M 0098y | England | Wiltshire |
| 99M 0099y to 112M 1732y | England | South Gloucestershire |
Nearest Place and District
| Mileage | Nearest Place | District / County | Distance |
|---|---|---|---|
| 82M 1667y to 84M 0560y | Royal Wootton Bassett | Wiltshire | 675m - 1568m |
| 84M 0561y to 85M 0626y | Grittenham | Wiltshire | 1031m - 1565m |
| 85M 0627y to 86M 0076y | Callow Hill | Wiltshire | 952m - 1090m |
| 86M 0077y to 86M 0560y | Stopper’s Hill | Wiltshire | 971m - 1096m |
| 86M 0561y to 86M 1352y | Brinkworth | Wiltshire | 306m - 953m |
| 86M 1353y to 88M 0450y | Brooklands | Wiltshire | 63m - 2092m |
| 88M 0451y to 88M 0736y | Cleverton | Wiltshire | 1933m - 2100m |
| 88M 0737y to 90M 1066y | Little Somerford | Wiltshire | 302m - 1914m |
| 90M 1067y to 90M 1396y | Great Somerford | Wiltshire | 1664m - 1770m |
| 90M 1397y to 91M 1726y | Rodbourne | Wiltshire | 312m - 1762m |
| 91M 1727y to 92M 1462y | Rodbourne Bottom | Wiltshire | 352m - 1411m |
| 92M 1463y to 93M 0384y | Corston | Wiltshire | 1429m - 1722m |
| 93M 0385y to 93M 0670y | Lower Stanton St Quintin | Wiltshire | 1732m - 1781m |
| 93M 0671y to 95M 0142y | Hullavington | Wiltshire | 722m - 1774m |
| 95M 0143y to 96M 0758y | Norton | Wiltshire | 1291m - 2595m |
| 96M 0759y to 98M 1484y | Alderton | Wiltshire | 546m - 2584m |
| 98M 1485y to 99M 0164y | Littleton Drew | Wiltshire | 1492m - 1509m |
| 99M 0165y to 101M 0186y | Acton Turville | South Gloucestershire | 290m - 1786m |
| 101M 0187y to 101M 0868y | Badminton | South Gloucestershire | 1801m - 2183m |
| 101M 0869y to 103M 0670y | Old Sodbury | South Gloucestershire | 282m - 2195m |
| 103M 0671y to 103M 1352y | Coomb’s End | South Gloucestershire | 888m - 1004m |
| 103M 1353y to 104M 1022y | Colt’s Green | South Gloucestershire | 122m - 1010m |
| 104M 1023y to 105M 0098y | Smart’s Green | South Gloucestershire | 261m - 622m |
| 105M 0099y to 105M 1572y | Chipping Sodbury | South Gloucestershire | 626m - 1605m |
| 105M 1573y to 105M 1638y | Yate | South Gloucestershire | 1614m - 1620m |
| 105M 1639y to 106M 0560y | Wapley | South Gloucestershire | 1364m - 1621m |
| 106M 0561y to 107M 1462y | Westerleigh | South Gloucestershire | 355m - 1358m |
| 107M 1463y to 108M 0230y | Henfield | South Gloucestershire | 1067m - 1251m |
| 108M 0231y to 108M 1440y | Coalpit Heath | South Gloucestershire | 695m - 1055m |
| 108M 1441y to 109M 1506y | Kendleshire Crossroads | South Gloucestershire | 306m - 959m |
| 109M 1507y to 110M 0472y | Winterbourne | South Gloucestershire | 716m - 950m |
| 110M 0473y to 111M 0164y | Whiteshill | South Gloucestershire | 551m - 1025m |
| 111M 0165y to 111M 0494y | Hambrook | South Gloucestershire | 1039m - 1169m |
| 111M 0495y to 112M 1732y | Stoke Gifford | South Gloucestershire | 388m - 1240m |
Positional Accuracy Statistics
| Property | Count | Min | Max | Mean | Median | Std Dev |
|---|---|---|---|---|---|---|
| Linear Accuracy | 123 | -42m | 13m | -0m | -0m | 5m |
| Normalised Quarter Miles | 123 | 63y | 455y | 436y | 440y | 35y |
| Calibration Segment Length | 123 | 18y | 440y | 430y | 440y | 60y |