| Route | Castle Cary and Langport Line |
| Section | Castle Cary Jn to Cogload Jn |
| ELR Maps | Atlas , Interactive |
| Area Maps | Castle Cary , Cogload Jn |
| Extent | 115M 0449y to 138M 0696y • 23.140 miles • 37.241 km |
| Measured | 37.228 km (Δ -13m) |
| Neighbours | MLN1 , WEY |
| NR Region | Wales & Western |
 | TRACKmaps Book 3 — Western & Wales TRACKmaps Book 5 — Southern & TfL |
🏢 Administrative Area
| Mileage | Country | Administrative Area |
|---|---|---|
| 115M 0449y to 138M 0696y | England | Somerset |
📍 Nearest Place and District
| Mileage | Nearest Place | District / County | Distance |
|---|---|---|---|
| 115M 0449y to 115M 0802y | Ansford | Somerset - South Somerset | 820m - 891m |
| 115M 0803y to 116M 1066y | Clanville | Somerset - South Somerset | 89m - 922m |
| 116M 1067y to 116M 1440y | Dimmer | Somerset - South Somerset | 932m - 959m |
| 116M 1441y to 117M 1308y | Alford | Somerset - South Somerset | 407m - 955m |
| 117M 1309y to 118M 1110y | Lovington | Somerset - South Somerset | 80m - 706m |
| 118M 1111y to 119M 0890y | Wheathill | Somerset - South Somerset | 158m - 719m |
| 119M 0891y to 119M 1044y | East Lydford | Somerset - Mendip | 724m - 756m |
| 119M 1045y to 120M 1110y | Lydford-on Fosse | Somerset - Mendip | 393m - 1088m |
| 120M 1111y to 121M 0890y | Keinton Mandeville | Somerset - South Somerset | 942m - 1352m |
| 121M 0891y to 122M 0472y | Charlton Adam | Somerset - South Somerset | 558m - 1365m |
| 122M 0473y to 123M 0824y | Charlton Mackrell | Somerset - South Somerset | 271m - 1287m |
| 123M 0825y to 124M 1660y | Hurcot | Somerset - South Somerset | 77m - 1289m |
| 124M 1661y to 125M 0032y | The Millands | Somerset - South Somerset | 1048m - 1085m |
| 125M 0033y to 125M 1506y | Somerton | Somerset - South Somerset | 46m - 1033m |
| 125M 1507y to 126M 0230y | West End | Somerset - South Somerset | 204m - 295m |
| 126M 0231y to 126M 1748y | St Cleers | Somerset - South Somerset | 282m - 1370m |
| 126M 1749y to 128M 0736y | Upton | Somerset - South Somerset | 212m - 1382m |
| 128M 0737y to 128M 1528y | Pibsbury | Somerset - South Somerset | 729m - 991m |
| 128M 1529y to 129M 0648y | Wagg | Somerset - South Somerset | 384m - 730m |
| 129M 0649y to 129M 1594y | Garden City | Somerset - South Somerset | 160m - 484m |
| 129M 1595y to 130M 0450y | Langport | Somerset - South Somerset | 401m - 495m |
| 130M 0451y to 130M 0890y | Langport Eastover | Somerset - South Somerset | 484m - 718m |
| 130M 0891y to 130M 1704y | Langport Westover | Somerset - South Somerset | 664m - 804m |
| 130M 1705y to 131M 1550y | Wick | Somerset - South Somerset | 554m - 997m |
| 131M 1551y to 133M 0362y | Oath | Somerset - South Somerset | 296m - 1139m |
| 133M 0363y to 133M 1110y | Stathe | Somerset - Taunton Deane | 1147m - 1338m |
| 133M 1111y to 134M 0406y | Woodhill | Somerset - Taunton Deane | 1053m - 1330m |
| 134M 0407y to 135M 0318y | Athelney | Somerset - Taunton Deane | 459m - 1045m |
| 135M 0319y to 135M 1352y | East Lyng | Somerset - Sedgemoor | 273m - 727m |
| 135M 1353y to 136M 0670y | Lyng | Somerset - Sedgemoor | 154m - 608m |
| 136M 0671y to 137M 0362y | West Lyng | Somerset - Sedgemoor | 97m - 708m |
| 137M 0363y to 137M 1528y | Outwood | Somerset - Sedgemoor | 663m - 1119m |
| 137M 1529y to 137M 1682y | Durston | Somerset - Taunton Deane | 1114m - 1133m |
| 137M 1683y to 138M 0696y | Charlton | Somerset - Taunton Deane | 427m - 1100m |
🏷️ Positional Accuracy Statistics
| Property | Count | Min | Max | Mean | Median | Std Dev |
|---|---|---|---|---|---|---|
| Linear Accuracy | 93 | -18m | 21m | -0m | -0m | 4m |
| Normalised Quarter Miles | 93 | 421y | 463y | 440y | 440y | 5y |
| Calibration Segment Length | 93 | 16y | 680y | 438y | 440y | 51y |