See detailed information for ELR GTW1 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
30M 0012y - 30M 0110y  🟣   🔵🔵🔵🔵🔵   🟢  Moderately Flat (2,398 m)Moderate (1,990 m) to Very Flat (5,442 m)
30M 0110y - 30M 0220y  🟡   🔵🔵🔵🔵🔵   ⚪  Moderately Flat (2,238 m)Moderate (1,122 m) to Straight
30M 0220y - 30M 0330y  🟡   🟡🟡🟡🟡🟡   🟡  Moderate (815 m)Moderate (815 m)
30M 0330y - 30M 0440y  🟡   🟡🟡🟡🟡🟡   🟡  Moderate (936 m)Moderate (936 m)
30M 0440y - 30M 0550y  ⚪   ⚪⚪⚪⚪⚪   ⚪  StraightStraight
30M 0550y - 30M 0660y  🟣   🟣🟣🟣🟣🟣   🟣  Moderate (1,951 m)Moderate (1,951 m)
30M 0660y - 30M 0770y  🟣   🟣🟣🟣🟣🟣   🟣  Moderate (1,765 m)Moderate (1,765 m)
30M 0770y - 30M 0880y  ⚪   ⚪⚪⚪⚪⚪   ⚪  StraightStraight
30M 0880y - 30M 0990y  🟣   🟣🟣🟣🟣🟣   🟣  Moderate (1,822 m)Moderate (1,822 m)
30M 0990y - 30M 1100y  🟠   🟠🟠🟠🟠🟠   🟠  Moderately Tight (534 m)Tight (494 m) to Moderately Tight (625 m)
30M 1100y - 30M 1210y  ⭕   🔴🔴🔴🔴🔴   🟠  Very Tight (282 m)Extremely Tight (208 m) to Tight (404 m)
30M 1210y - 30M 1320y  ⭕   🔴🔴🔴🔴🔴   🟠  Very Tight (308 m)Extremely Tight (177 m) to Tight (400 m)
30M 1320y - 30M 1430y  🔴   🔴🔴🔴🔴🔴   🔴  Very Tight (329 m)Very Tight (318 m to 337 m)
30M 1430y - 30M 1540y  🔴   🟠🟠🟠🟠🟠   🟠  Tight (356 m)Very Tight (316 m) to Tight (419 m)
30M 1540y - 30M 1650y  🔴   🟠🟠🟠🟠🟠   🟠  Tight (359 m)Very Tight (274 m) to Tight (413 m)
30M 1650y - 31M 0000y  🔴   🔴🔴🔴🔴🔴   🟠  Very Tight (308 m)Very Tight (228 m) to Tight (430 m)
31M 0000y - 31M 0110y  🟠   🟠🟠🟠🟠🟠   🟠  Tight (392 m)Tight (379 m to 405 m)
31M 0110y - 31M 0220y  ⚪   ⚪⚪⚪⚪⚪   ⚪  StraightStraight
31M 0220y - 31M 0330y  🟡   🟡🟡🟡🟡🟡   🟡  Moderate (999 m)Moderate (999 m)
31M 0330y - 31M 0440y  🟡   🟡🟡🟡🟡🟡   🟣  Moderate (998 m)Moderate (813 m to 1,265 m)
31M 0440y - 31M 0550y  🟡   🟡🟡🟡🟡🟡   🟡  Moderate (1,063 m)Moderate (1,063 m)
31M 0550y - 31M 0660y  🟡   🟡🟡🟡🟡🟡   🟡  Moderate (939 m)Moderate (939 m)
31M 0660y - 31M 0770y  🟡   🟡🟡🟡🟡🟡   🟡  Moderate (876 m)Moderate (787 m to 1,016 m)
31M 0770y - 31M 0880y  🟡   🟡🟡🟡🟡🟡   🟡  Moderate (790 m)Moderate (790 m)
31M 0880y - 31M 0990y  🟡   🟡🟡🟡🟡🟡   🟡  Moderate (834 m)Moderate (834 m)
31M 0990y - 31M 1100y  🟡   🟡🟡🟡🟡🟡   🟡  Moderate (1,048 m)Moderate (1,048 m)
31M 1100y - 31M 1210y  🟣   🟣🟣🟣🟣🟣   🟣  Moderate (1,424 m)Moderate (1,424 m)
31M 1210y - 31M 1320y  🟡   🟡🟡🟡🟡🟡   🟣  Moderate (1,076 m)Moderate (876 m to 1,324 m)
31M 1320y - 31M 1430y  ⚪   ⚪⚪⚪⚪⚪   ⚪  StraightStraight
31M 1430y - 31M 1540y  🟡   🟡🟡🟡🟡🟡   🟡  Moderate (1,034 m)Moderate (1,034 m)
31M 1540y - 31M 1650y  🟣   🟣🟣🟣🟣🟣   🟣  Moderate (1,537 m)Moderate (1,537 m)
31M 1650y - 32M 0000y  ⚪   ⚪⚪⚪⚪⚪   ⚪  StraightStraight
32M 0000y - 32M 0110y  ⚪   ⚪⚪⚪⚪⚪   ⚪  StraightStraight
32M 0110y - 32M 0220y  ⚪   ⚪⚪⚪⚪⚪   ⚪  StraightStraight
32M 0220y - 32M 0330y  ⚪   ⚪⚪⚪⚪⚪   ⚪  StraightStraight
32M 0330y - 32M 0440y  🟢   🟢🟢🟢🟢🟢   🟢  Very Flat (14,728 m)Very Flat (14,728 m)
32M 0440y - 32M 0550y  ⚪   ⚪⚪⚪⚪⚪   ⚪  StraightStraight
32M 0550y - 32M 0660y  ⚪   ⚪⚪⚪⚪⚪   ⚪  StraightStraight
32M 0660y - 32M 0770y  ⚪   ⚪⚪⚪⚪⚪   ⚪  StraightStraight
32M 0770y - 32M 0880y  ⚪   ⚪⚪⚪⚪⚪   ⚪  StraightStraight
32M 0880y - 32M 0990y  ⚪   ⚪⚪⚪⚪⚪   ⚪  StraightStraight
32M 0990y - 32M 1100y  🟢   🟢🟢🟢🟢🟢   🟢  Very Flat (11,399 m)Very Flat (8,394 m to 19,469 m)
32M 1100y - 32M 1210y  ⚪   ⚪⚪⚪⚪⚪   ⚪  StraightStraight
32M 1210y - 32M 1320y  ⚪   ⚪⚪⚪⚪⚪   ⚪  StraightStraight
32M 1320y - 32M 1430y  🔵   🔵🔵🔵🔵🔵   🔵  Flat (3,056 m)Flat (3,056 m)
32M 1430y - 32M 1540y  ⚪   ⚪⚪⚪⚪⚪   ⚪  StraightStraight
32M 1540y - 32M 1650y  ⚪   ⚪⚪⚪⚪⚪   ⚪  StraightStraight
32M 1650y - 33M 0000y  🟡   🟡🟡🟡🟡🟡   🟡  Moderate (1,169 m)Moderate (1,169 m)
33M 0000y - 33M 0110y  🟠   🟡🟡🟡🟡🟡   🟣  Moderate (1,020 m)Moderately Tight (644 m) to Moderate (1,525 m)
33M 0110y - 33M 0220y  🟡   🟡🟡🟡🟡🟡   🟡  Moderate (924 m)Moderate (777 m to 1,094 m)
33M 0220y - 33M 0330y  ⚪   ⚪⚪⚪⚪⚪   ⚪  StraightStraight
33M 0330y - 33M 0440y  🟣   🟣🟣🟣🟣🟣   🟣  Moderate (1,786 m)Moderate (1,786 m)
33M 0440y - 33M 0550y  ⚪   ⚪⚪⚪⚪⚪   ⚪  StraightStraight
33M 0550y - 33M 0660y  ⚪   ⚪⚪⚪⚪⚪   ⚪  StraightStraight
33M 0660y - 33M 0770y  ⚪   ⚪⚪⚪⚪⚪   ⚪  StraightStraight
33M 0770y - 33M 0880y  ⚪   ⚪⚪⚪⚪⚪   ⚪  StraightStraight
33M 0880y - 33M 0990y  ⚪   ⚪⚪⚪⚪⚪   ⚪  StraightStraight
33M 0990y - 33M 1100y  ⚪   ⚪⚪⚪⚪⚪   ⚪  StraightStraight
33M 1100y - 33M 1210y  ⚪   ⚪⚪⚪⚪⚪   ⚪  StraightStraight
33M 1210y - 33M 1320y  ⚫   ⚫⚫⚫⚫⚫   ⚫  Extremely Flat (22,990 m)Extremely Flat (22,990 m)
33M 1320y - 33M 1430y  ⚪   ⚪⚪⚪⚪⚪   ⚪  StraightStraight
33M 1430y - 33M 1540y  ⚪   ⚪⚪⚪⚪⚪   ⚪  StraightStraight
33M 1540y - 33M 1650y  ⚪   ⚪⚪⚪⚪⚪   ⚪  StraightStraight
33M 1650y - 34M 0000y  ⚪   ⚪⚪⚪⚪⚪   ⚪  StraightStraight
34M 0000y - 34M 0110y  ⚪   ⚪⚪⚪⚪⚪   ⚪  StraightStraight
34M 0110y - 34M 0220y  ⚪   ⚪⚪⚪⚪⚪   ⚪  StraightStraight
34M 0220y - 34M 0330y  ⚪   ⚪⚪⚪⚪⚪   ⚪  StraightStraight
34M 0330y - 34M 0440y  ⚪   ⚪⚪⚪⚪⚪   ⚪  StraightStraight
34M 0440y - 34M 0550y  ⚪   ⚪⚪⚪⚪⚪   ⚪  StraightStraight
34M 0550y - 34M 0660y  ⚪   ⚪⚪⚪⚪⚪   ⚪  StraightStraight
34M 0660y - 34M 0770y  ⚪   ⚪⚪⚪⚪⚪   ⚪  StraightStraight
34M 0770y - 34M 0880y  ⚪   ⚪⚪⚪⚪⚪   ⚪  StraightStraight
34M 0880y - 34M 0990y  ⚪   ⚪⚪⚪⚪⚪   ⚪  StraightStraight
34M 0990y - 34M 1100y  ⚪   ⚪⚪⚪⚪⚪   ⚪  StraightStraight
34M 1100y - 34M 1210y  ⚪   ⚪⚪⚪⚪⚪   ⚪  StraightStraight
34M 1210y - 34M 1320y  ⚪   ⚪⚪⚪⚪⚪   ⚪  StraightStraight
34M 1320y - 34M 1430y  ⚪   ⚪⚪⚪⚪⚪   ⚪  StraightStraight
34M 1430y - 34M 1540y  ⚪   ⚪⚪⚪⚪⚪   ⚪  StraightStraight
34M 1540y - 34M 1650y  ⚪   ⚪⚪⚪⚪⚪   ⚪  StraightStraight
34M 1650y - 35M 0000y  ⚪   ⚪⚪⚪⚪⚪   ⚪  StraightStraight
35M 0000y - 35M 0110y  🟣   🟣🟣🟣🟣🟣   🟣  Moderate (1,772 m)Moderate (1,772 m)
35M 0110y - 35M 0220y  🔵   🔵🔵🔵🔵🔵   🔵  Moderately Flat (2,069 m)Moderately Flat (2,069 m)
35M 0220y - 35M 0330y  🟣   🟣🟣🟣🟣🟣   🟣  Moderate (1,721 m)Moderate (1,721 m)
35M 0330y - 35M 0440y  ⚪   ⚪⚪⚪⚪⚪   ⚪  StraightStraight
35M 0440y - 35M 0550y  ⚪   ⚪⚪⚪⚪⚪   ⚪  StraightStraight
35M 0550y - 35M 0660y  ⚪   ⚪⚪⚪⚪⚪   ⚪  StraightStraight
35M 0660y - 35M 0770y  ⚪   ⚪⚪⚪⚪⚪   ⚪  StraightStraight
35M 0770y - 35M 0880y  ⚪   ⚪⚪⚪⚪⚪   ⚪  StraightStraight
35M 0880y - 35M 0990y  ⚪   ⚪⚪⚪⚪⚪   ⚪  StraightStraight
35M 0990y - 35M 1100y  ⚪   ⚪⚪⚪⚪⚪   ⚪  StraightStraight
35M 1100y - 35M 1108y  ⚪   ⚪⚪⚪⚪⚪   ⚪  StraightStraight