Horizontal curvature for ELR EYD3 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
73M 0095y - 73M 0110y ⚪-⚪⚪⚪-⚪ StraightStraight
73M 0110y - 73M 0220y 🟠-🟡🟡🟡-🟣 Moderate (1,011 m)Tight (470 m) to Moderate (1,876 m)
73M 0220y - 73M 0330y 🟠-🟣🟣🟣-🟢 Moderate (1,438 m)Moderately Tight (565 m) to Very Flat (5,968 m)
73M 0330y - 73M 0440y 🟡-🟣🟣🟣-⚪ Moderate (1,849 m)Moderate (780 m) to Straight
73M 0440y - 73M 0550y 🔴-🟠🟠🟠-⚪ Moderately Tight (719 m)Very Tight (284 m) to Straight
73M 0550y - 73M 0660y ⭕-🔴🔴🔴-⚪ Very Tight (339 m)Extremely Tight (164 m) to Straight
73M 0660y - 73M 0770y 🟠-🟠🟠🟠-🟡 Moderately Tight (548 m)Tight (358 m) to Moderate (893 m)
73M 0770y - 73M 0880y 🟠-🟠🟠🟠-🔵 Moderately Tight (616 m)Tight (383 m) to Moderately Flat (2,651 m)
73M 0880y - 73M 0990y 🔵-🟢🟢🟢-🟢 Very Flat (7,542 m)Flat (4,571 m) to Very Flat (17,553 m)
73M 0990y - 73M 1100y 🟠-🟣🟣🟣-⚪ Moderate (1,271 m)Tight (456 m) to Straight
73M 1100y - 73M 1210y 🟠-🟠🟠🟠-🟠 Tight (490 m)Tight (352 m) to Moderately Tight (695 m)
73M 1210y - 73M 1320y 🟠-🟠🟠🟠-🟠 Moderately Tight (537 m)Tight (355 m) to Moderately Tight (659 m)
73M 1320y - 73M 1430y 🟡-🔵🔵🔵-⚫ Moderately Flat (2,157 m)Moderate (892 m) to Extremely Flat (38,046 m)
73M 1430y - 73M 1540y 🟣-🔵🔵🔵-⚫ Flat (3,158 m)Moderate (1,308 m) to Extremely Flat (36,868 m)
73M 1540y - 73M 1650y ⭕-🔴🔴🔴-🟠 Very Tight (256 m)Extremely Tight (138 m) to Tight (493 m)
73M 1650y - 74M 0000y 🔴-🟠🟠🟠-🔵 Moderately Tight (524 m)Very Tight (306 m) to Moderately Flat (2,084 m)
74M 0000y - 74M 0110y 🟠-🟡🟡🟡-🔵 Moderate (1,134 m)Moderately Tight (502 m) to Flat (3,650 m)
74M 0110y - 74M 0220y ⚪-⚪⚪⚪-⚪ StraightStraight
74M 0220y - 74M 0330y 🟣-🟣🟣🟣-🟣 Moderate (1,293 m)Moderate (1,293 m)
74M 0330y - 74M 0440y 🔴-🟠🟠🟠-🟡 Moderately Tight (519 m)Very Tight (336 m) to Moderate (835 m)
74M 0440y - 74M 0452y ⚪-⚪⚪⚪-⚪ StraightStraight