Horizontal curvature for ELR EDC 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.

MileageSchematicAverage RadiusRadius Range
8M 0597y - 8M 0660y πŸŸ£-🟣🟣🟣-🟣 Moderate (1,472 m)Moderate (1,472 m)
8M 0660y - 8M 0770y πŸ”΅-πŸ”΅πŸ”΅πŸ”΅-πŸ”΅ Flat (4,606 m)Flat (4,493 m to 4,715 m)
8M 0770y - 8M 0880y β­•-🟠🟠🟠-🟣 Tight (376 m)Extremely Tight (148 m) to Moderate (1,493 m)
8M 0880y - 8M 0990y πŸ”΄-πŸ”΄πŸ”΄πŸ”΄-πŸ”΄ Very Tight (284 m)Very Tight (241 m to 327 m)
8M 0990y - 8M 1100y πŸ”΄-🟠🟠🟠-🟠 Tight (409 m)Very Tight (293 m) to Moderately Tight (609 m)
8M 1100y - 8M 1210y β­•-πŸ”΄πŸ”΄πŸ”΄-πŸ”΄ Very Tight (270 m)Extremely Tight (222 m) to Very Tight (310 m)
8M 1210y - 8M 1320y πŸŸ -🟠🟠🟠-🟠 Moderately Tight (544 m)Tight (351 m) to Moderately Tight (679 m)
8M 1320y - 8M 1430y β­•-🟠🟠🟠-βšͺ Tight (397 m)Extremely Tight (<100 m) to Straight
8M 1430y - 8M 1540y β­•-πŸ”΄πŸ”΄πŸ”΄-πŸ”΄ Very Tight (226 m)Extremely Tight (129 m) to Very Tight (323 m)
8M 1540y - 8M 1650y β­•-🟠🟠🟠-βšͺ Tight (418 m)Extremely Tight (117 m) to Straight
8M 1650y - 9M 0000y πŸŸ£-πŸ”΅πŸ”΅πŸ”΅-⚫ Flat (3,106 m)Moderate (1,674 m) to Extremely Flat (34,446 m)
9M 0000y - 9M 0110y πŸ”΅-πŸ”΅πŸ”΅πŸ”΅-πŸ”΅ Flat (3,431 m)Flat (3,431 m)
9M 0110y - 9M 0220y πŸ”΄-🟑🟑🟑-πŸ”΅ Moderate (878 m)Very Tight (350 m) to Moderately Flat (2,895 m)
9M 0220y - 9M 0259y πŸŸ -🟠🟠🟠-🟠 Moderately Tight (655 m)Moderately Tight (655 m)