Elevation data for ELR AIW is based on LiDAR surveys sampled at 100 metre intervals. The elevations (in metres, relative to mean sea level) are an indication of the ground level from an aerial perspecitve and don’t specifically relate to the railway track level.
| Mileage | Elevation | Profile | Features |
|---|---|---|---|
| 49M 0301y | 100.77 | | | |
| 49M 0330y | 100.78 | | | |
| 49M 0440y | 101.45 | || | |
| 49M 0450y | 100.92 | | |