Horizontal curvature for ELR WAR is based on the digitised notional centre-line, calculated in 100 metre sections. The average radius computation is weighted, however this should be treated as indicative only. The computed minimum and maximum radii are shown for completeness, and often report a much tighter radius than the physical railway. Radii calculations are influenced by the digitisation quality, and often produce inaccurate values at the extremities of the ELR, areas of tracks divergence, and locations of very tight curvature.
| Mileage | Schematic | Average Radius | Radius Range |
|---|---|---|---|
| 277M 0594y - 277M 0660y |  🔴-🟠🟠🟠-⚪ | Moderately Tight (711 m) | Very Tight (228 m) to Straight |
| 277M 0660y - 277M 0770y |  🟠-🟠🟠🟠-⚪ | Moderately Tight (649 m) | Tight (352 m) to Straight |
| 277M 0770y - 277M 0880y |  🟠-🟠🟠🟠-🟠 | Moderately Tight (595 m) | Moderately Tight (595 m) |
| 277M 0880y - 277M 0990y |  🟠-🟠🟠🟠-🟠 | Moderately Tight (549 m) | Tight (465 m) to Moderately Tight (662 m) |
| 277M 0990y - 277M 1100y |  🟡-🟡🟡🟡-🟡 | Moderate (1,024 m) | Moderate (1,024 m) |
| 277M 1100y - 277M 1210y |  🔴-🟠🟠🟠-⚪ | Tight (411 m) | Very Tight (233 m) to Straight |
| 277M 1210y - 277M 1255y |  ⚪-⚪⚪⚪-⚪ | Straight | Straight |