Horizontal curvature for ELR EYD4 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 RangeFeatures
73M 0597y - 73M 0660y 🟠-🟠🟠🟠-🟠 Moderately Tight (588 m)
73M 0660y - 73M 0770y ⭕-🟠🟠🟠-⚫ Tight (416 m)187 m → 42,983 m
73M 0770y - 73M 0880y ⭕-🟠🟠🟠-🟡 Moderately Tight (507 m)188 m → 1,043 m
73M 0880y - 73M 0990y ⭕-🔴🔴🔴-🟡 Very Tight (253 m)136 m → 1,133 m
73M 0990y - 73M 1100y ⭕-🟠🟠🟠-🔵 Tight (432 m)214 m → 2,073 m
73M 1100y - 73M 1210y 🟡-🟣🟣🟣-🟣 Moderate (1,347 m)917 m → 1,947 m
73M 1210y - 73M 1320y ⭕-🟠🟠🟠-🟣 Tight (365 m)129 m → 1,950 m
73M 1320y - 73M 1430y ⭕-🔴🔴🔴-🔵 Very Tight (274 m)<100 m → 2,387 m
73M 1430y - 73M 1540y 🟠-🟡🟡🟡-🟣 Moderate (895 m)463 m → 1,765 m
73M 1540y - 73M 1650y 🟡-🔵🔵🔵-🟢 Moderately Flat (2,213 m)1,198 m → 8,425 m
73M 1650y - 74M 0000y 🔴-🟡🟡🟡-⚫ Moderate (754 m)343 m → 31,280 m
74M 0000y - 74M 0072y ⚪-⚪⚪⚪-⚪ Straight