See detailed information for ELR GHM and Interactive Map.

 ⚠️ Horizontal curvature shown below is based on the digitised notional ELR centre-line, reported at 110 yard intervals. 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.

Mileage  SchematicAverage RadiusRadius Range
0M -021y - 0M 0000y  ⚪   ⚪⚪⚪⚪⚪   ⚪  StraightStraight
0M 0000y - 0M 0110y  🔵   🔵🔵🔵🔵🔵   🔵  Flat (4,405 m)Flat (4,405 m)
0M 0110y - 0M 0220y  ⚪   ⚪⚪⚪⚪⚪   ⚪  StraightStraight
0M 0220y - 0M 0330y  ⭕   🟠🟠🟠🟠🟠   ⚪  Tight (430 m)Extremely Tight (<100 m) to Straight
0M 0330y - 0M 0440y  ⭕   🟠🟠🟠🟠🟠   ⚪  Moderately Tight (546 m)Extremely Tight (<100 m) to Straight
0M 0440y - 0M 0550y  ⭕   🟠🟠🟠🟠🟠   ⚪  Tight (353 m)Extremely Tight (<100 m) to Straight
0M 0550y - 0M 0660y  ⚪   ⚪⚪⚪⚪⚪   ⚪  StraightStraight
0M 0660y - 0M 0770y  ⭕   🟣🟣🟣🟣🟣   ⚪  Moderate (1,592 m)Extremely Tight (106 m) to Straight
0M 0770y - 0M 0880y  ⭕   🟠🟠🟠🟠🟠   ⚪  Tight (382 m)Extremely Tight (126 m) to Straight
0M 0880y - 0M 0990y  ⭕   🔴🔴🔴🔴🔴   ⚪  Very Tight (312 m)Extremely Tight (<100 m) to Straight
0M 0990y - 0M 1100y  ⚪   ⚪⚪⚪⚪⚪   ⚪  StraightStraight
0M 1100y - 0M 1210y  ⚪   ⚪⚪⚪⚪⚪   ⚪  StraightStraight
0M 1210y - 0M 1320y  ⭕   ⭕⭕⭕⭕⭕   ⚪  Extremely Tight (157 m)Extremely Tight (<100 m) to Straight
0M 1320y - 0M 1430y  🟡   🟡🟡🟡🟡🟡   🟡  Moderate (1,209 m)Moderate (1,209 m)
0M 1430y - 0M 1540y  ⚪   ⚪⚪⚪⚪⚪   ⚪  StraightStraight
0M 1540y - 0M 1650y  🔵   🔵🔵🔵🔵🔵   🔵  Flat (3,004 m)Flat (3,004 m)
0M 1650y - 1M 0000y  ⚪   ⚪⚪⚪⚪⚪   ⚪  StraightStraight
1M 0000y - 1M 0001y  ⚪   ⚪⚪⚪⚪⚪   ⚪  StraightStraight