Horizontal curvature for ELR LBC 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
0M -233y - 0M -220y ⚪-⚪⚪⚪-⚪ StraightStraight
0M -220y - 0M -110y ⚪-⚪⚪⚪-⚪ StraightStraight
0M -110y - 0M 0000y ⚪-⚪⚪⚪-⚪ StraightStraight
0M 0000y - 0M 0110y ⚪-⚪⚪⚪-⚪ StraightStraight
0M 0110y - 0M 0220y 🟠-🟠🟠🟠-🟠 Tight (399 m)Tight (399 m)
0M 0220y - 0M 0330y ⚪-⚪⚪⚪-⚪ StraightStraight
0M 0330y - 0M 0440y 🟠-🟠🟠🟠-🟠 Tight (466 m)Tight (466 m)
0M 0440y - 0M 0550y 🟠-🟡🟡🟡-🟣 Moderate (756 m)Tight (354 m) to Moderate (1,925 m)
0M 0550y - 0M 0660y 🔵-🔵🔵🔵-🔵 Flat (3,662 m)Flat (3,662 m)
0M 0660y - 0M 0770y ⚪-⚪⚪⚪-⚪ StraightStraight
0M 0770y - 0M 0880y ⚪-⚪⚪⚪-⚪ StraightStraight
0M 0880y - 0M 0990y ⚫-⚪⚪⚪-⚪ StraightExtremely Flat (37,206 m) to Straight
0M 0990y - 0M 1100y ⚪-⚪⚪⚪-⚪ StraightStraight
0M 1100y - 0M 1210y ⚪-⚪⚪⚪-⚪ StraightStraight
0M 1210y - 0M 1320y 🟣-🟣🟣🟣-🟣 Moderate (1,908 m)Moderate (1,908 m)
0M 1320y - 0M 1430y ⚪-⚪⚪⚪-⚪ StraightStraight
0M 1430y - 0M 1540y 🟣-🟣🟣🟣-🟣 Moderate (1,479 m)Moderate (1,479 m)
0M 1540y - 0M 1650y ⚪-⚪⚪⚪-⚪ StraightStraight
0M 1650y - 1M 0000y ⚫-⚫⚫⚫-⚪ Extremely Flat (45,309 m)Extremely Flat (45,266 m) to Straight
1M 0000y - 1M 0110y ⚫-⚫⚫⚫-⚫ Extremely Flat (45,978 m)Extremely Flat (45,978 m)
1M 0110y - 1M 0220y 🔵-🔵🔵🔵-🔵 Moderately Flat (2,474 m)Moderately Flat (2,474 m)
1M 0220y - 1M 0330y ⚪-⚪⚪⚪-⚪ StraightStraight
1M 0330y - 1M 0440y 🟢-🟢🟢🟢-⚪ Very Flat (9,885 m)Very Flat (5,074 m) to Straight
1M 0440y - 1M 0550y ⚪-⚪⚪⚪-⚪ StraightStraight
1M 0550y - 1M 0660y ⚪-⚪⚪⚪-⚪ StraightStraight
1M 0660y - 1M 0770y 🟣-🟣🟣🟣-🟣 Moderate (1,492 m)Moderate (1,492 m)
1M 0770y - 1M 0880y 🟠-🟡🟡🟡-🟡 Moderate (843 m)Moderately Tight (651 m) to Moderate (1,017 m)
1M 0880y - 1M 0990y 🔴-🟡🟡🟡-⚪ Moderate (892 m)Very Tight (249 m) to Straight
1M 0990y - 1M 1100y 🟠-🟡🟡🟡-🟣 Moderate (1,187 m)Moderately Tight (741 m) to Moderate (1,574 m)
1M 1100y - 1M 1210y 🔴-🟠🟠🟠-🟢 Tight (413 m)Very Tight (247 m) to Very Flat (7,605 m)
1M 1210y - 1M 1320y 🟠-🟠🟠🟠-🟠 Tight (500 m)Tight (402 m) to Moderately Tight (623 m)
1M 1320y - 1M 1430y ⚪-⚪⚪⚪-⚪ StraightStraight
1M 1430y - 1M 1540y ⚪-⚪⚪⚪-⚪ StraightStraight
1M 1540y - 1M 1650y 🟠-🟠🟠🟠-🟠 Moderately Tight (706 m)Moderately Tight (706 m)
1M 1650y - 2M 0000y 🔴-🟠🟠🟠-🟢 Moderately Tight (566 m)Very Tight (344 m) to Very Flat (14,273 m)
2M 0000y - 2M 0110y 🟠-🟠🟠🟠-🟠 Moderately Tight (684 m)Moderately Tight (675 m to 691 m)
2M 0110y - 2M 0220y 🟠-🟠🟠🟠-⚪ Moderately Tight (720 m)Tight (430 m) to Straight
2M 0220y - 2M 0330y ⚪-⚪⚪⚪-⚪ StraightStraight
2M 0330y - 2M 0440y ⚪-⚪⚪⚪-⚪ StraightStraight
2M 0440y - 2M 0544y ⚪-⚪⚪⚪-⚪ StraightStraight