See detailed information for ELR JMM 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 -383y - 0M -330y  ⚪   ⚪⚪⚪⚪⚪   ⚪  StraightStraight
0M -330y - 0M -220y  ⚪   ⚪⚪⚪⚪⚪   ⚪  StraightStraight
0M -220y - 0M -110y  ⚪   ⚪⚪⚪⚪⚪   ⚪  StraightStraight
0M -110y - 0M 0000y  ⚪   ⚪⚪⚪⚪⚪   ⚪  StraightStraight
0M 0000y - 0M 0110y  ⚪   ⚪⚪⚪⚪⚪   ⚪  StraightStraight
0M 0110y - 0M 0220y  ⚪   ⚪⚪⚪⚪⚪   ⚪  StraightStraight
0M 0220y - 0M 0330y  🟠   🟠🟠🟠🟠🟠   🟡  Moderately Tight (622 m)Tight (352 m) to Moderate (986 m)
0M 0330y - 0M 0440y  🟠   🟠🟠🟠🟠🟠   🟠  Moderately Tight (686 m)Moderately Tight (686 m)
0M 0440y - 0M 0550y  ⚪   ⚪⚪⚪⚪⚪   ⚪  StraightStraight
0M 0550y - 0M 0660y  ⭕   🟠🟠🟠🟠🟠   🟠  Tight (392 m)Extremely Tight (186 m) to Moderately Tight (533 m)
0M 0660y - 0M 0770y  🔴   🔴🔴🔴🔴🔴   🟠  Very Tight (328 m)Very Tight (248 m) to Tight (379 m)
0M 0770y - 0M 0880y  🔴   🟠🟠🟠🟠🟠   🟠  Tight (370 m)Very Tight (314 m) to Tight (416 m)
0M 0880y - 0M 0990y  ⭕   🔴🔴🔴🔴🔴   🟠  Very Tight (308 m)Extremely Tight (170 m) to Moderately Tight (509 m)
0M 0990y - 0M 1100y  ⚪   ⚪⚪⚪⚪⚪   ⚪  StraightStraight
0M 1100y - 0M 1210y  ⚪   ⚪⚪⚪⚪⚪   ⚪  StraightStraight
0M 1210y - 0M 1320y  ⚪   ⚪⚪⚪⚪⚪   ⚪  StraightStraight
0M 1320y - 0M 1430y  🟢   🟢🟢🟢🟢🟢   ⚪  Very Flat (7,450 m)Very Flat (6,781 m) to Straight
0M 1430y - 0M 1540y  ⭕   🔴🔴🔴🔴🔴   ⚪  Very Tight (348 m)Extremely Tight (<100 m) to Straight
0M 1540y - 0M 1650y  ⭕   🔴🔴🔴🔴🔴   🔴  Very Tight (229 m)Extremely Tight (171 m) to Very Tight (348 m)
0M 1650y - 1M 0000y  ⚪   ⚪⚪⚪⚪⚪   ⚪  StraightStraight
1M 0000y - 1M 0110y  ⚪   ⚪⚪⚪⚪⚪   ⚪  StraightStraight
1M 0110y - 1M 0220y  ⚪   ⚪⚪⚪⚪⚪   ⚪  StraightStraight
1M 0220y - 1M 0330y  ⭕   🟠🟠🟠🟠🟠   🟡  Tight (384 m)Extremely Tight (175 m) to Moderate (973 m)
1M 0330y - 1M 0440y  ⭕   ⭕⭕⭕⭕⭕   ⭕  Extremely Tight (165 m)Extremely Tight (111 m to 200 m)
1M 0440y - 1M 0550y  ⭕   ⭕⭕⭕⭕⭕   ⭕  Extremely Tight (176 m)Extremely Tight (118 m to 210 m)
1M 0550y - 1M 0660y  ⭕   ⭕⭕⭕⭕⭕   ⭕  Extremely Tight (176 m)Extremely Tight (152 m to 202 m)
1M 0660y - 1M 0770y  ⭕   ⭕⭕⭕⭕⭕   🔴  Extremely Tight (222 m)Extremely Tight (146 m) to Very Tight (349 m)
1M 0770y - 1M 0880y  ⭕   ⭕⭕⭕⭕⭕   ⭕  Extremely Tight (140 m)Extremely Tight (<100 m to 167 m)
1M 0880y - 1M 0990y  ⭕   🔴🔴🔴🔴🔴   🟠  Very Tight (239 m)Extremely Tight (115 m) to Moderately Tight (577 m)
1M 0990y - 1M 1100y  ⚪   ⚪⚪⚪⚪⚪   ⚪  StraightStraight
1M 1100y - 1M 1210y  ⭕   🔴🔴🔴🔴🔴   🟠  Very Tight (268 m)Extremely Tight (193 m) to Tight (468 m)
1M 1210y - 1M 1320y  ⚪   ⚪⚪⚪⚪⚪   ⚪  StraightStraight
1M 1320y - 1M 1430y  ⚪   ⚪⚪⚪⚪⚪   ⚪  StraightStraight
1M 1430y - 1M 1540y  🔴   🟠🟠🟠🟠🟠   🟠  Tight (446 m)Very Tight (260 m) to Moderately Tight (719 m)
1M 1540y - 1M 1650y  🔴   🟠🟠🟠🟠🟠   🟠  Moderately Tight (514 m)Very Tight (343 m) to Moderately Tight (750 m)
1M 1650y - 2M 0000y  🟠   🟠🟠🟠🟠🟠   🟠  Tight (406 m)Tight (406 m)
2M 0000y - 2M 0110y  ⭕   🟠🟠🟠🟠🟠   ⚪  Tight (359 m)Extremely Tight (150 m) to Straight
2M 0110y - 2M 0220y  🔵   🔵🔵🔵🔵🔵   🔵  Flat (3,649 m)Flat (3,649 m)
2M 0220y - 2M 0330y  ⚪   ⚪⚪⚪⚪⚪   ⚪  StraightStraight
2M 0330y - 2M 0440y  🔴   🔴🔴🔴🔴🔴   🔴  Very Tight (259 m)Very Tight (238 m to 284 m)
2M 0440y - 2M 0550y  ⭕   🔴🔴🔴🔴🔴   🔴  Very Tight (249 m)Extremely Tight (200 m) to Very Tight (313 m)
2M 0550y - 2M 0660y  🟡   🟡🟡🟡🟡🟡   🟡  Moderate (1,094 m)Moderate (1,094 m)
2M 0660y - 2M 0770y  🔵   🔵🔵🔵🔵🔵   🔵  Flat (4,071 m)Flat (4,071 m)
2M 0770y - 2M 0880y  🟠   🟠🟠🟠🟠🟠   🟠  Tight (440 m)Tight (440 m)
2M 0880y - 2M 0990y  🟡   🟡🟡🟡🟡🟡   🟡  Moderate (992 m)Moderate (992 m)
2M 0990y - 2M 1100y  🟡   🟣🟣🟣🟣🟣   🔵  Moderate (1,530 m)Moderate (1,035 m) to Flat (3,839 m)
2M 1100y - 2M 1210y  ⚪   ⚪⚪⚪⚪⚪   ⚪  StraightStraight
2M 1210y - 2M 1296y  ⚪   ⚪⚪⚪⚪⚪   ⚪  StraightStraight