Horizontal curvature for ELR TLP2 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 |
|---|---|---|---|
| 12M 1030y - 12M 1100y | ⚪-⚪⚪⚪-⚪ | Straight | Straight |
| 12M 1100y - 12M 1210y | ⭕-🔴🔴🔴-🔴 | Very Tight (226 m) | Extremely Tight (111 m) to Very Tight (271 m) |
| 12M 1210y - 12M 1320y | 🔴-🔴🔴🔴-🔴 | Very Tight (295 m) | Very Tight (254 m to 331 m) |
| 12M 1320y - 12M 1430y | 🟠-🟠🟠🟠-🔵 | Moderately Tight (717 m) | Tight (386 m) to Moderately Flat (2,223 m) |
| 12M 1430y - 12M 1540y | 🟠-🟠🟠🟠-🟠 | Moderately Tight (527 m) | Moderately Tight (527 m) |
| 12M 1540y - 12M 1650y | 🟣-🔵🔵🔵-⚪ | Flat (3,451 m) | Moderate (1,348 m) to Straight |
| 12M 1650y - 13M 0000y | 🔴-🟠🟠🟠-🟠 | Tight (470 m) | Very Tight (347 m) to Moderately Tight (578 m) |
| 13M 0000y - 13M 0110y | 🟠-🟠🟠🟠-🟠 | Tight (487 m) | Tight (422 m) to Moderately Tight (543 m) |
| 13M 0110y - 13M 0220y | 🔴-🟠🟠🟠-🟠 | Tight (394 m) | Very Tight (335 m) to Tight (477 m) |
| 13M 0220y - 13M 0330y | 🟠-🟠🟠🟠-🟡 | Moderately Tight (714 m) | Moderately Tight (610 m) to Moderate (949 m) |
| 13M 0330y - 13M 0440y | ⚪-⚪⚪⚪-⚪ | Straight | Straight |
| 13M 0440y - 13M 0550y | 🟡-🟡🟡🟡-🟡 | Moderate (1,009 m) | Moderate (1,009 m) |
| 13M 0550y - 13M 0660y | 🟠-🟠🟠🟠-🟡 | Moderately Tight (620 m) | Tight (402 m) to Moderate (1,068 m) |
| 13M 0660y - 13M 0770y | ⚪-⚪⚪⚪-⚪ | Straight | Straight |
| 13M 0770y - 13M 0875y | ⚪-⚪⚪⚪-⚪ | Straight | Straight |