| Route | Heathrow Express Depot |
| ELR Maps | Atlas , Interactive |
| Area Maps | Willesden |
| Extent | 2M 1749y to 3M 0850y • 0.489 miles • 0.787 km |
| Measured | 0.787 km (Δ -1m) |
| Neighbours | ANL , MLN1 , OOC1 , WLL9 |
| NR Region | Wales & Western |
 | TRACKmaps Book 3 — Western & Wales |
🏢 Administrative Area
| Mileage | Country | Administrative Area |
|---|---|---|
| 2M 1749y to 3M 0850y | England | Ealing |
📍 Nearest Place and District
| Mileage | Nearest Place | District / County | Distance |
|---|---|---|---|
| 2M 1749y to 3M 0850y | Old Oak Common | Greater London - Ealing | 197m - 776m |
🏷️ Positional Accuracy Statistics
| Property | Count | Min | Max | Mean | Median | Std Dev |
|---|---|---|---|---|---|---|
| Linear Accuracy | 3 | -0m | -0m | -0m | -0m | 0m |
| Normalised Quarter Miles | 3 | 434y | 440y | 438y | 439y | 3y |
| Calibration Segment Length | 3 | 30y | 705y | 287y | 126y | 365y |