Horizontal curvature for ELR MWN 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
107M 1508y - 107M 1540y ⚪-⚪⚪⚪-⚪ StraightStraight
107M 1540y - 107M 1650y ⭕-⭕⭕⭕-⚪ Extremely Tight (205 m)Extremely Tight (125 m) to Straight
107M 1650y - 108M 0000y ⭕-⭕⭕⭕-⚪ Extremely Tight (194 m)Extremely Tight (<100 m) to Straight
108M 0000y - 108M 0110y ⭕-🔴🔴🔴-⚪ Very Tight (318 m)Extremely Tight (166 m) to Straight
108M 0110y - 108M 0220y ⚪-⚪⚪⚪-⚪ StraightStraight
108M 0220y - 108M 0330y ⚪-⚪⚪⚪-⚪ StraightStraight
108M 0330y - 108M 0440y ⚪-⚪⚪⚪-⚪ StraightStraight
108M 0440y - 108M 0550y ⚪-⚪⚪⚪-⚪ StraightStraight
108M 0550y - 108M 0660y ⚪-⚪⚪⚪-⚪ StraightStraight
108M 0660y - 108M 0770y ⚪-⚪⚪⚪-⚪ StraightStraight
108M 0770y - 108M 0880y ⭕-🟠🟠🟠-⚪ Tight (448 m)Extremely Tight (224 m) to Straight
108M 0880y - 108M 0990y ⭕-⭕⭕⭕-⚪ Extremely Tight (201 m)Extremely Tight (166 m) to Straight
108M 0990y - 108M 1100y ⭕-🔴🔴🔴-⚪ Very Tight (268 m)Extremely Tight (<100 m) to Straight
108M 1100y - 108M 1210y ⚪-⚪⚪⚪-⚪ StraightStraight
108M 1210y - 108M 1320y ⚪-⚪⚪⚪-⚪ StraightStraight
108M 1320y - 108M 1430y 🔵-🔵🔵🔵-🔵 Flat (3,061 m)Flat (3,061 m)
108M 1430y - 108M 1540y ⭕-⭕⭕⭕-⚪ Extremely Tight (196 m)Extremely Tight (<100 m) to Straight
108M 1540y - 108M 1650y 🔴-🔴🔴🔴-🟠 Very Tight (329 m)Very Tight (262 m) to Tight (468 m)
108M 1650y - 109M 0000y ⭕-⭕⭕⭕-⚪ Extremely Tight (171 m)Extremely Tight (106 m) to Straight
109M 0000y - 109M 0110y 🟠-🟠🟠🟠-🟠 Tight (360 m)Tight (360 m)
109M 0110y - 109M 0220y 🟡-🟡🟡🟡-🟡 Moderate (787 m)Moderate (787 m)
109M 0220y - 109M 0330y ⚪-⚪⚪⚪-⚪ StraightStraight
109M 0330y - 109M 0440y ⚪-⚪⚪⚪-⚪ StraightStraight
109M 0440y - 109M 0550y ⚪-⚪⚪⚪-⚪ StraightStraight
109M 0550y - 109M 0660y ⚪-⚪⚪⚪-⚪ StraightStraight
109M 0660y - 109M 0770y ⚪-⚪⚪⚪-⚪ StraightStraight
109M 0770y - 109M 0880y 🟣-🟣🟣🟣-🟣 Moderate (1,427 m)Moderate (1,427 m)
109M 0880y - 109M 0990y 🔴-🟡🟡🟡-⚪ Moderate (958 m)Very Tight (286 m) to Straight
109M 0990y - 109M 1100y ⭕-⭕⭕⭕-⚪ Extremely Tight (206 m)Extremely Tight (<100 m) to Straight
109M 1100y - 109M 1210y 🔴-🔴🔴🔴-🔴 Very Tight (278 m)Very Tight (232 m to 345 m)
109M 1210y - 109M 1320y ⭕-⭕⭕⭕-⚪ Extremely Tight (178 m)Extremely Tight (<100 m) to Straight
109M 1320y - 109M 1430y ⭕-🟡🟡🟡-⚪ Moderate (867 m)Extremely Tight (<100 m) to Straight
109M 1430y - 109M 1540y 🟡-🔵🔵🔵-⚪ Moderately Flat (2,423 m)Moderate (1,118 m) to Straight
109M 1540y - 109M 1650y ⚪-⚪⚪⚪-⚪ StraightStraight
109M 1650y - 110M 0000y ⚪-⚪⚪⚪-⚪ StraightStraight
110M 0000y - 110M 0110y ⚫-⚪⚪⚪-⚪ StraightExtremely Flat (28,547 m) to Straight
110M 0110y - 110M 0199y ⚪-⚪⚪⚪-⚪ StraightStraight