Horizontal curvature for ELR WGP 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 |
|---|---|---|---|
| 95M 0815y - 95M 0880y | ⭕-⭕⭕⭕-🔴 | Extremely Tight (202 m) | Extremely Tight (109 m) to Very Tight (349 m) |
| 95M 0880y - 95M 0990y | ⭕-🔴🔴🔴-⚪ | Very Tight (231 m) | Extremely Tight (118 m) to Straight |
| 95M 0990y - 95M 1100y | ⭕-🔴🔴🔴-🟠 | Very Tight (259 m) | Extremely Tight (200 m) to Tight (419 m) |
| 95M 1100y - 95M 1210y | 🔴-🔴🔴🔴-🔴 | Very Tight (284 m) | Very Tight (249 m to 350 m) |
| 95M 1210y - 95M 1320y | 🔴-🟠🟠🟠-🟡 | Tight (424 m) | Very Tight (289 m) to Moderate (1,175 m) |
| 95M 1320y - 95M 1430y | ⚪-⚪⚪⚪-⚪ | Straight | Straight |
| 95M 1430y - 95M 1540y | 🔵-🔵🔵🔵-🔵 | Moderately Flat (2,088 m) | Moderately Flat (2,088 m) |
| 95M 1540y - 95M 1650y | 🟠-🟡🟡🟡-🟡 | Moderate (785 m) | Moderately Tight (707 m) to Moderate (912 m) |
| 95M 1650y - 96M 0000y | 🟠-🟠🟠🟠-🟠 | Tight (416 m) | Tight (372 m to 444 m) |
| 96M 0000y - 96M 0110y | ⚪-⚪⚪⚪-⚪ | Straight | Straight |
| 96M 0110y - 96M 0170y | ⭕-🟠🟠🟠-⚪ | Tight (357 m) | Extremely Tight (183 m) to Straight |