See detailed information for ELR AYH1 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 -130y - 0M -110y  ⚪   ⚪⚪⚪⚪⚪   ⚪  StraightStraight
0M -110y - 0M 0000y  ⭕   ⭕⭕⭕⭕⭕   ⚪  Extremely Tight (199 m)Extremely Tight (123 m) to Straight
0M 0000y - 0M 0110y  ⭕   ⭕⭕⭕⭕⭕   ⚪  Extremely Tight (218 m)Extremely Tight (136 m) to Straight
0M 0110y - 0M 0220y  ⭕   ⭕⭕⭕⭕⭕   🔴  Extremely Tight (199 m)Extremely Tight (139 m) to Very Tight (235 m)
0M 0220y - 0M 0330y  ⭕   ⭕⭕⭕⭕⭕   ⚪  Extremely Tight (220 m)Extremely Tight (<100 m) to Straight
0M 0330y - 0M 0440y  ⭕   🟠🟠🟠🟠🟠   ⚪  Tight (446 m)Extremely Tight (<100 m) to Straight
0M 0440y - 0M 0550y  ⭕   🟠🟠🟠🟠🟠   ⚪  Moderately Tight (511 m)Extremely Tight (150 m) to Straight
0M 0550y - 0M 0660y  ⭕   🔴🔴🔴🔴🔴   🔴  Very Tight (274 m)Extremely Tight (219 m) to Very Tight (307 m)
0M 0660y - 0M 0770y  🔴   🟠🟠🟠🟠🟠   ⚪  Tight (404 m)Very Tight (250 m) to Straight
0M 0770y - 0M 0880y  ⭕   🟠🟠🟠🟠🟠   ⚪  Moderately Tight (600 m)Extremely Tight (147 m) to Straight
0M 0880y - 0M 0990y  ⭕   ⭕⭕⭕⭕⭕   ⚪  Extremely Tight (179 m)Extremely Tight (<100 m) to Straight
0M 0990y - 0M 1100y  🟢   🟢🟢🟢🟢🟢   🟢  Very Flat (19,462 m)Very Flat (19,462 m)
0M 1100y - 0M 1210y  ⚪   ⚪⚪⚪⚪⚪   ⚪  StraightStraight
0M 1210y - 0M 1320y  ⚪   ⚪⚪⚪⚪⚪   ⚪  StraightStraight
0M 1320y - 0M 1430y  ⭕   ⭕⭕⭕⭕⭕   ⭕  Extremely Tight (<100 m)Extremely Tight (<100 m to 150 m)
0M 1430y - 0M 1540y  ⚪   ⚪⚪⚪⚪⚪   ⚪  StraightStraight
0M 1540y - 0M 1570y  ⚪   ⚪⚪⚪⚪⚪   ⚪  StraightStraight