| Route | Wye Valley Branch |
| Section | Wye Valley Jn to Tidenham |
| Remarks | Understood to be disused |
| ELR Maps | Atlas , Interactive |
| Area Maps | Chepstow |
| Extent | 0M -256y to 1M 0968y • 1.695 miles • 2.729 km |
| Measured | 2.745 km (Δ +16m) |
| Neighbours | SWM2 |
| NR Region | Wales & Western |
 | TRACKmaps Book 3 — Western & Wales |
🏢 Administrative Area
| Mileage | Country | Administrative Area |
|---|---|---|
| 0M -256y to 1M 0968y | England | Gloucestershire |
📍 Nearest Place and District
| Mileage | Nearest Place | District / County | Distance |
|---|---|---|---|
| 0M -256y to 0M 0274y | Tutshill | Gloucestershire - Forest of Dean | 529m - 775m |
| 0M 0275y to 0M 1660y | Old Bishton | Gloucestershire - Forest of Dean | 601m - 767m |
| 0M 1661y to 1M 0428y | Tidenham | Gloucestershire - Forest of Dean | 408m - 670m |
| 1M 0429y to 1M 0968y | Netherhope | Gloucestershire - Forest of Dean | 157m - 389m |
🏷️ Positional Accuracy Statistics
| Property | Count | Min | Max | Mean | Median | Std Dev |
|---|---|---|---|---|---|---|
| Linear Accuracy | 3 | 2m | 9m | 5m | 5m | 3m |
| Normalised Quarter Miles | 3 | 443y | 443y | 443y | 443y | 0y |
| Calibration Segment Length | 3 | 440y | 1576y | 995y | 968y | 568y |