| Route | Penalltau Branch |
| Section | Ystrad Mynach South Jn to former Penalltau Jn |
| ELR Maps | Atlas , Interactive |
| Area Maps | Ystrad Mynach |
| Extent | 13M 0882y to 15M 0042y • 1.523 miles • 2.451 km |
| Measured | 2.446 km (Δ -4m) |
| Neighbours | CAR , CYA , VON |
| NR Region | Wales & Western |
 | TRACKmaps Book 3 — Western & Wales |
🏢 Administrative Area
| Mileage | Country | Administrative Area |
|---|---|---|
| 13M 0882y to 15M 0042y | Wales | Caerphilly |
📍 Nearest Place and District
| Mileage | Nearest Place | District / County | Distance |
|---|---|---|---|
| 13M 0882y to 14M 1286y | Tredomen | Caerphilly | 89m - 1284m |
| 14M 1287y to 14M 1726y | Penybryn | Caerphilly | 1299m - 1387m |
| 14M 1727y to 15M 0042y | Nelson | Caerphilly | 1324m - 1380m |
🏷️ Positional Accuracy Statistics
| Property | Count | Min | Max | Mean | Median | Std Dev |
|---|---|---|---|---|---|---|
| Linear Accuracy | 9 | -5m | 2m | -0m | -0m | 2m |
| Normalised Quarter Miles | 9 | 432y | 442y | 438y | 439y | 4y |
| Calibration Segment Length | 9 | 20y | 440y | 298y | 440y | 208y |