| Route | Leen Valley Extension |
| Remarks | Understood to be disused |
| ELR Maps | Atlas , Interactive |
| Area Maps | Kirkby-in-Ashfield |
| Extent | 139M 0882y to 140M 1169y • 1.163 miles • 1.872 km |
| Measured | 1.882 km (Δ +10m) |
| Neighbours | PBS1 , PBS2 |
| NR Region | Eastern |
 | TRACKmaps Book 2 — Eastern |
🏢 Administrative Area
| Mileage | Country | Administrative Area |
|---|---|---|
| 139M 0882y to 140M 1169y | England | Nottinghamshire |
📍 Nearest Place and District
| Mileage | Nearest Place | District / County | Distance |
|---|---|---|---|
| 139M 0882y to 140M 0318y | Kirkby-in-Ashfield | Nottinghamshire - Ashfield | 741m - 1760m |
| 140M 0319y to 140M 1169y | Sutton in Ashfield | Nottinghamshire - Ashfield | 975m - 1743m |
🏷️ Positional Accuracy Statistics
| Property | Count | Min | Max | Mean | Median | Std Dev |
|---|---|---|---|---|---|---|
| Linear Accuracy | 3 | 2m | 5m | 3m | 4m | 1m |
| Normalised Quarter Miles | 3 | 442y | 443y | 442y | 442y | 0y |
| Calibration Segment Length | 3 | 429y | 878y | 682y | 740y | 230y |