| Route | North Pole Channel Tunnel Carriage Servicing Depot |
| Maps | WLL9 • Google • Willesden |
| Details | Track Curvature • Elevation Profile • Geology |
| Extent | 0M -005y to 1M 0499y • 1.286 miles • 2.070 km |
| Measured | 2.074 km (+4m, relative to reported extent) |
| Grouping | WLL , WLL9 |
| Neighbours | BOK5 , HED , MLN1 , WLL |
| TRACKmaps | 🟡 Eastern 🟠 Western & Wales 🔴 Midlands & North West 🟢 Southern & TfL |
| NR Region | 🟩 Southern |
| LOR |
Administrative Area
| Mileage | Country | Administrative Area |
|---|---|---|
| 0M -005y to 0M 0648y | England | Hammersmith and Fulham |
| 0M 0649y to 1M 0499y | England | Ealing |
Nearest Place and District
| Mileage | Nearest Place | District / County | Distance |
|---|---|---|---|
| 0M -005y to 0M 0274y | Wormwood Scrubs | Greater London - Hammersmith and Fulham | 705m - 846m |
| 0M 0275y to 0M 1000y | College Park | Greater London - Hammersmith and Fulham | 680m - 856m |
| 0M 1001y to 1M 0499y | Old Oak Common | Greater London - Ealing | 285m - 803m |
Positional Accuracy Statistics
| Property | Count | Min | Max | Mean | Median | Std Dev |
|---|---|---|---|---|---|---|
| Linear Accuracy | 7 | 0m | 1m | 1m | 0m | 0m |
| Normalised Quarter Miles | 7 | 440y | 473y | 446y | 441y | 12y |
| Calibration Segment Length | 7 | 5y | 440y | 323y | 440y | 200y |