| Route | Ashington to Butterwell |
| Section | Ashington Jn to Butterwell Opencast |
| Remarks | Understood to be disused |
| ELR Maps | Atlas , Interactive |
| Area Maps | West Sleekburn , Ashington |
| Extent | 2M 1754y to 6M 0032y • 3.022 miles • 4.863 km |
| Measured | 4.874 km (Δ +11m) |
| Grouping | BWO1 , BWO2 |
| Neighbours | BWC , BWO2 |
| NR Region | Eastern |
 | TRACKmaps Book 2 — Eastern |
🏢 Administrative Area
| Mileage | Country | Administrative Area |
|---|---|---|
| 2M 1754y to 6M 0032y | England | Northumberland |
📍 Nearest Place and District
| Mileage | Nearest Place | District / County | Distance |
|---|---|---|---|
| 2M 1754y to 4M 0142y | Ashington | Northumberland | 260m - 1856m |
| 4M 0143y to 6M 0032y | Linton | Northumberland | 333m - 1874m |
🏷️ Positional Accuracy Statistics
| Property | Count | Min | Max | Mean | Median | Std Dev |
|---|---|---|---|---|---|---|
| Linear Accuracy | 6 | 0m | 3m | 2m | 2m | 1m |
| Normalised Quarter Miles | 6 | 441y | 449y | 442y | 441y | 3y |
| Calibration Segment Length | 6 | 6y | 1760y | 886y | 896y | 762y |