| Route | London St Pancras to Chesterfield – Midland Main Line (MML) |
| Section | Clay Cross South Jn to Tapton Jn |
| ELR Maps | Atlas , Interactive |
| Area Maps | Clay Cross , Chesterfield |
| Extent | 142M 0182y to 146M 1311y • 4.641 miles • 7.470 km |
| Measured | 7.453 km (Δ -17m) |
| Grouping | SPC1 , SPC2 , SPC3 , SPC4 , SPC5 , SPC6 , SPC7 , SPC8 , SPC9 |
| Neighbours | ACP , BGH , CHR , SPC8 , TCC , TJC1 |
| NR Region | Eastern |
 | TRACKmaps Book 4 — Midlands & North West TRACKmaps Book 2 — Eastern |
🏢 Administrative Area
| Mileage | Country | Administrative Area |
|---|---|---|
| 142M 0182y to 146M 1311y | England | Derbyshire |
📍 Nearest Place and District
| Mileage | Nearest Place | District / County | Distance |
|---|---|---|---|
| 142M 0182y to 142M 0362y | North Wingfield | Derbyshire - North East Derbyshire | 911m - 933m |
| 142M 0363y to 143M 0164y | Tupton | Derbyshire - North East Derbyshire | 472m - 910m |
| 143M 0165y to 143M 1506y | Grassmoor | Derbyshire - North East Derbyshire | 648m - 1143m |
| 143M 1507y to 144M 0362y | Wingerworth | Derbyshire - North East Derbyshire | 1098m - 1139m |
| 144M 0363y to 145M 0120y | Hasland | Derbyshire - Chesterfield | 668m - 1116m |
| 145M 0121y to 145M 1022y | St Augustines | Derbyshire - Chesterfield | 428m - 743m |
| 145M 1023y to 146M 0032y | Spital | Derbyshire - Chesterfield | 430m - 598m |
| 146M 0033y to 146M 0626y | Chesterfield | Derbyshire - Chesterfield | 600m - 778m |
| 146M 0627y to 146M 1242y | Stonegravels | Derbyshire - Chesterfield | 506m - 769m |
| 146M 1243y to 146M 1311y | Tapton | Derbyshire - Chesterfield | 457m - 497m |
🏷️ Positional Accuracy Statistics
| Property | Count | Min | Max | Mean | Median | Std Dev |
|---|---|---|---|---|---|---|
| Linear Accuracy | 21 | -8m | 1m | -1m | -0m | 2m |
| Normalised Quarter Miles | 21 | 422y | 441y | 438y | 440y | 5y |
| Calibration Segment Length | 21 | 13y | 440y | 389y | 440y | 131y |