Horizontal curvature for ELR DWY 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 | Features |
|---|---|---|---|---|
| 154M 1126y - 154M 1210y | ⭕-⭕⭕⭕-🔴 | Extremely Tight (202 m) | 124 m → 283 m | |
| 154M 1210y - 154M 1320y | 🟡-🟡🟡🟡-🟡 | Moderate (1,196 m) | ||
| 154M 1320y - 154M 1430y | 🟢-🟢🟢🟢-🟢 | Very Flat (5,396 m) | ||
| 154M 1430y - 154M 1540y | ⭕-🟠🟠🟠-🟡 | Tight (434 m) | 186 m → 751 m | |
| 154M 1540y - 154M 1650y | 🟡-🟡🟡🟡-🟡 | Moderate (1,107 m) | ||
| 154M 1650y - 155M 0000y | ⚪-⚪⚪⚪-⚪ | Straight | ||
| 155M 0000y - 155M 0110y | 🔵-🔵🔵🔵-🔵 | Moderately Flat (2,508 m) | ||
| 155M 0110y - 155M 0220y | 🟣-🟣🟣🟣-🟣 | Moderate (1,782 m) | ||
| 155M 0220y - 155M 0330y | ⚪-⚪⚪⚪-⚪ | Straight | ||
| 155M 0330y - 155M 0440y | ⚪-⚪⚪⚪-⚪ | Straight | ||
| 155M 0440y - 155M 0498y | ⚪-⚪⚪⚪-⚪ | Straight |