See detailed information for ELR BWC 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 -009y - 0M 0000y  🔵   🔵🔵🔵🔵🔵   🟢  Flat (4,722 m)Moderately Flat (2,704 m) to Very Flat (6,783 m)
0M 0000y - 0M 0110y  ⭕   ⭕⭕⭕⭕⭕   🟢  Extremely Tight (163 m)Extremely Tight (<100 m) to Very Flat (15,141 m)
0M 0110y - 0M 0220y  🟡   🟡🟡🟡🟡🟡   🟣  Moderate (1,128 m)Moderate (930 m to 1,336 m)
0M 0220y - 0M 0330y  🟠   🟠🟠🟠🟠🟠   🟡  Moderately Tight (697 m)Moderately Tight (613 m) to Moderate (940 m)
0M 0330y - 0M 0440y  🟠   🟠🟠🟠🟠🟠   🟠  Moderately Tight (524 m)Tight (432 m) to Moderately Tight (583 m)
0M 0440y - 0M 0550y  🟠   🟠🟠🟠🟠🟠   🟠  Moderately Tight (559 m)Tight (483 m) to Moderately Tight (634 m)
0M 0550y - 0M 0660y  🟡   🟡🟡🟡🟡🟡   🟡  Moderate (1,118 m)Moderate (1,118 m)
0M 0660y - 0M 0770y  ⚪   ⚪⚪⚪⚪⚪   ⚪  StraightStraight
0M 0770y - 0M 0880y  ⚪   ⚪⚪⚪⚪⚪   ⚪  StraightStraight
0M 0880y - 0M 0990y  ⚪   ⚪⚪⚪⚪⚪   ⚪  StraightStraight
0M 0990y - 0M 1100y  ⚪   ⚪⚪⚪⚪⚪   ⚪  StraightStraight
0M 1100y - 0M 1210y  ⚪   ⚪⚪⚪⚪⚪   ⚪  StraightStraight
0M 1210y - 0M 1320y  ⚪   ⚪⚪⚪⚪⚪   ⚪  StraightStraight
0M 1320y - 0M 1430y  ⚪   ⚪⚪⚪⚪⚪   ⚪  StraightStraight
0M 1430y - 0M 1540y  🟡   🟣🟣🟣🟣🟣   🟣  Moderate (1,340 m)Moderate (1,058 m to 1,633 m)
0M 1540y - 0M 1650y  ⚪   ⚪⚪⚪⚪⚪   ⚪  StraightStraight
0M 1650y - 1M 0000y  🟢   🟢🟢🟢🟢🟢   🟢  Very Flat (7,289 m)Very Flat (6,358 m to 10,719 m)
1M 0000y - 1M 0110y  🟢   🟢🟢🟢🟢🟢   🟢  Very Flat (7,466 m)Very Flat (7,466 m)
1M 0110y - 1M 0220y  ⚪   ⚪⚪⚪⚪⚪   ⚪  StraightStraight
1M 0220y - 1M 0330y  ⚪   ⚪⚪⚪⚪⚪   ⚪  StraightStraight
1M 0330y - 1M 0440y  ⚪   ⚪⚪⚪⚪⚪   ⚪  StraightStraight
1M 0440y - 1M 0550y  ⚪   ⚪⚪⚪⚪⚪   ⚪  StraightStraight
1M 0550y - 1M 0660y  ⚪   ⚪⚪⚪⚪⚪   ⚪  StraightStraight
1M 0660y - 1M 0770y  ⚪   ⚪⚪⚪⚪⚪   ⚪  StraightStraight
1M 0770y - 1M 0880y  🟢   ⚫⚫⚫⚫⚫   ⚪  Extremely Flat (46,839 m)Very Flat (14,993 m) to Straight
1M 0880y - 1M 0990y  🟠   🟡🟡🟡🟡🟡   🔵  Moderate (1,097 m)Moderately Tight (588 m) to Moderately Flat (2,030 m)
1M 0990y - 1M 1100y  🟠   🟡🟡🟡🟡🟡   🟢  Moderate (1,034 m)Tight (500 m) to Very Flat (9,228 m)
1M 1100y - 1M 1210y  ⚪   ⚪⚪⚪⚪⚪   ⚪  StraightStraight
1M 1210y - 1M 1320y  ⚪   ⚪⚪⚪⚪⚪   ⚪  StraightStraight
1M 1320y - 1M 1430y  🟢   🟢🟢🟢🟢🟢   ⚪  Very Flat (13,015 m)Very Flat (5,327 m) to Straight
1M 1430y - 1M 1540y  🟠   🟡🟡🟡🟡🟡   🔵  Moderate (835 m)Tight (410 m) to Moderately Flat (2,656 m)
1M 1540y - 1M 1650y  🟣   🔵🔵🔵🔵🔵   🔵  Moderately Flat (2,628 m)Moderate (1,460 m) to Flat (4,404 m)
1M 1650y - 2M 0000y  🟡   🟣🟣🟣🟣🟣   🔵  Moderate (1,289 m)Moderate (998 m) to Moderately Flat (2,477 m)
2M 0000y - 2M 0110y  🟡   🟡🟡🟡🟡🟡   🟣  Moderate (981 m)Moderate (800 m to 1,590 m)
2M 0110y - 2M 0220y  🟠   🟡🟡🟡🟡🟡   🟡  Moderate (1,008 m)Moderately Tight (739 m) to Moderate (1,226 m)
2M 0220y - 2M 0330y  🟡   🟡🟡🟡🟡🟡   🔵  Moderate (997 m)Moderate (817 m) to Moderately Flat (2,309 m)
2M 0330y - 2M 0440y  🟡   🟣🟣🟣🟣🟣   🔵  Moderate (1,262 m)Moderate (754 m) to Moderately Flat (2,787 m)
2M 0440y - 2M 0550y  ⚪   ⚪⚪⚪⚪⚪   ⚪  StraightStraight
2M 0550y - 2M 0660y  ⚪   ⚪⚪⚪⚪⚪   ⚪  StraightStraight
2M 0660y - 2M 0770y  ⚪   ⚪⚪⚪⚪⚪   ⚪  StraightStraight
2M 0770y - 2M 0880y  ⚪   ⚪⚪⚪⚪⚪   ⚪  StraightStraight
2M 0880y - 2M 0990y  ⚪   ⚪⚪⚪⚪⚪   ⚪  StraightStraight
2M 0990y - 2M 1100y  🟢   🟢🟢🟢🟢🟢   ⚪  Very Flat (13,259 m)Very Flat (6,522 m) to Straight
2M 1100y - 2M 1210y  ⚪   ⚪⚪⚪⚪⚪   ⚪  StraightStraight
2M 1210y - 2M 1320y  ⚫   ⚫⚫⚫⚫⚫   ⚫  Extremely Flat (43,265 m)Extremely Flat (43,265 m)
2M 1320y - 2M 1430y  🟢   🟢🟢🟢🟢🟢   🟢  Very Flat (6,372 m)Very Flat (6,372 m)
2M 1430y - 2M 1540y  🟣   🟣🟣🟣🟣🟣   🟣  Moderate (1,552 m)Moderate (1,552 m)
2M 1540y - 2M 1650y  🟡   🟣🟣🟣🟣🟣   🔵  Moderate (1,652 m)Moderate (1,152 m) to Moderately Flat (2,531 m)
2M 1650y - 3M 0000y  ⭕   🟠🟠🟠🟠🟠   🔵  Tight (490 m)Extremely Tight (204 m) to Moderately Flat (2,184 m)
3M 0000y - 3M 0110y  🔴   🔴🔴🔴🔴🔴   ⚪  Very Tight (324 m)Very Tight (237 m) to Straight
3M 0110y - 3M 0220y  ⭕   🟠🟠🟠🟠🟠   🟡  Tight (361 m)Extremely Tight (214 m) to Moderate (1,221 m)
3M 0220y - 3M 0330y  🔴   🔴🔴🔴🔴🔴   🟠  Very Tight (348 m)Very Tight (274 m) to Tight (444 m)
3M 0330y - 3M 0440y  ⭕   🟠🟠🟠🟠🟠   🟠  Tight (354 m)Extremely Tight (213 m) to Tight (494 m)
3M 0440y - 3M 0550y  🔴   🟠🟠🟠🟠🟠   🟠  Tight (358 m)Very Tight (228 m) to Moderately Tight (666 m)
3M 0550y - 3M 0660y  ⭕   🟠🟠🟠🟠🟠   🟡  Tight (400 m)Extremely Tight (197 m) to Moderate (830 m)
3M 0660y - 3M 0770y  ⭕   🟠🟠🟠🟠🟠   🟣  Tight (497 m)Extremely Tight (140 m) to Moderate (1,566 m)
3M 0770y - 3M 0880y  ⚪   ⚪⚪⚪⚪⚪   ⚪  StraightStraight
3M 0880y - 3M 0990y  ⚪   ⚪⚪⚪⚪⚪   ⚪  StraightStraight
3M 0990y - 3M 1100y  ⚪   ⚪⚪⚪⚪⚪   ⚪  StraightStraight
3M 1100y - 3M 1210y  ⚪   ⚪⚪⚪⚪⚪   ⚪  StraightStraight
3M 1210y - 3M 1320y  ⚪   ⚪⚪⚪⚪⚪   ⚪  StraightStraight
3M 1320y - 3M 1430y  ⚫   ⚫⚫⚫⚫⚫   ⚫  Extremely Flat (33,033 m)Extremely Flat (33,033 m)
3M 1430y - 3M 1540y  ⚪   ⚪⚪⚪⚪⚪   ⚪  StraightStraight
3M 1540y - 3M 1650y  ⚪   ⚪⚪⚪⚪⚪   ⚪  StraightStraight
3M 1650y - 4M 0000y  🟢   🟢🟢🟢🟢🟢   🟢  Very Flat (13,695 m)Very Flat (13,695 m)
4M 0000y - 4M 0110y  ⚫   ⚫⚫⚫⚫⚫   ⚫  Extremely Flat (31,535 m)Extremely Flat (31,535 m)
4M 0110y - 4M 0220y  🟠   🟣🟣🟣🟣🟣   🔵  Moderate (1,290 m)Moderately Tight (504 m) to Flat (3,409 m)
4M 0220y - 4M 0330y  🟡   🟣🟣🟣🟣🟣   🔵  Moderate (1,808 m)Moderate (802 m) to Flat (4,476 m)
4M 0330y - 4M 0440y  🔵   🔵🔵🔵🔵🔵   🔵  Moderately Flat (2,829 m)Moderately Flat (2,829 m)
4M 0440y - 4M 0550y  ⚪   ⚪⚪⚪⚪⚪   ⚪  StraightStraight
4M 0550y - 4M 0660y  ⚪   ⚪⚪⚪⚪⚪   ⚪  StraightStraight
4M 0660y - 4M 0770y  🟡   🟡🟡🟡🟡🟡   🟣  Moderate (902 m)Moderate (768 m to 1,858 m)
4M 0770y - 4M 0880y  ⚪   ⚪⚪⚪⚪⚪   ⚪  StraightStraight
4M 0880y - 4M 0990y  🟡   🟣🟣🟣🟣🟣   🟢  Moderate (1,457 m)Moderate (880 m) to Very Flat (8,607 m)
4M 0990y - 4M 1100y  ⚪   ⚪⚪⚪⚪⚪   ⚪  StraightStraight
4M 1100y - 4M 1210y  ⚪   ⚪⚪⚪⚪⚪   ⚪  StraightStraight
4M 1210y - 4M 1320y  🔴   🟠🟠🟠🟠🟠   🔵  Moderately Tight (578 m)Very Tight (343 m) to Moderately Flat (2,324 m)
4M 1320y - 4M 1430y  🔴   🟠🟠🟠🟠🟠   🟡  Tight (444 m)Very Tight (266 m) to Moderate (996 m)
4M 1430y - 4M 1540y  🔴   🟠🟠🟠🟠🟠   🟡  Tight (488 m)Very Tight (339 m) to Moderate (869 m)
4M 1540y - 4M 1650y  🔴   🟠🟠🟠🟠🟠   🟢  Tight (433 m)Very Tight (239 m) to Very Flat (6,412 m)
4M 1650y - 5M 0000y  🔴   🟠🟠🟠🟠🟠   🟣  Tight (447 m)Very Tight (269 m) to Moderate (1,294 m)
5M 0000y - 5M 0110y  ⭕   🟠🟠🟠🟠🟠   🔵  Tight (440 m)Extremely Tight (171 m) to Moderately Flat (2,382 m)
5M 0110y - 5M 0220y  🟠   🟣🟣🟣🟣🟣   🟢  Moderate (1,470 m)Moderately Tight (747 m) to Very Flat (13,306 m)
5M 0220y - 5M 0330y  🔵   🔵🔵🔵🔵🔵   🔵  Flat (4,227 m)Flat (3,843 m to 4,591 m)
5M 0330y - 5M 0440y  🟢   🟢🟢🟢🟢🟢   ⚫  Very Flat (14,793 m)Very Flat (7,162 m) to Extremely Flat (37,989 m)
5M 0440y - 5M 0550y  ⚪   ⚪⚪⚪⚪⚪   ⚪  StraightStraight
5M 0550y - 5M 0660y  ⚫   ⚫⚫⚫⚫⚫   ⚫  Extremely Flat (41,679 m)Extremely Flat (41,679 m)
5M 0660y - 5M 0770y  ⚪   ⚪⚪⚪⚪⚪   ⚪  StraightStraight
5M 0770y - 5M 0880y  ⚫   ⚫⚫⚫⚫⚫   ⚫  Extremely Flat (31,116 m)Extremely Flat (31,116 m)
5M 0880y - 5M 0990y  🟡   🔵🔵🔵🔵🔵   🟢  Flat (3,818 m)Moderate (1,183 m) to Very Flat (8,810 m)
5M 0990y - 5M 1100y  🟠   🟠🟠🟠🟠🟠   🟣  Moderately Tight (514 m)Tight (400 m) to Moderate (1,462 m)
5M 1100y - 5M 1210y  ⭕   🟠🟠🟠🟠🟠   🔵  Moderately Tight (529 m)Extremely Tight (199 m) to Flat (3,114 m)
5M 1210y - 5M 1320y  ⭕   🟠🟠🟠🟠🟠   🟡  Tight (430 m)Extremely Tight (219 m) to Moderate (898 m)
5M 1320y - 5M 1430y  🔴   🟠🟠🟠🟠🟠   🟠  Tight (414 m)Very Tight (283 m) to Moderately Tight (504 m)
5M 1430y - 5M 1540y  🟠   🟠🟠🟠🟠🟠   🟡  Moderately Tight (507 m)Tight (377 m) to Moderate (756 m)
5M 1540y - 5M 1650y  🔴   🟠🟠🟠🟠🟠   ⚫  Tight (459 m)Very Tight (227 m) to Extremely Flat (28,854 m)
5M 1650y - 6M 0000y  🟠   🟢🟢🟢🟢🟢   ⚪  Very Flat (5,235 m)Tight (441 m) to Straight
6M 0000y - 6M 0110y  🟠   🟡🟡🟡🟡🟡   ⚪  Moderate (1,100 m)Tight (356 m) to Straight
6M 0110y - 6M 0220y  ⚫   ⚪⚪⚪⚪⚪   ⚪  StraightExtremely Flat (25,250 m) to Straight
6M 0220y - 6M 0330y  ⭕   🟡🟡🟡🟡🟡   ⚪  Moderate (943 m)Extremely Tight (158 m) to Straight
6M 0330y - 6M 0440y  🔵   🟢🟢🟢🟢🟢   ⚪  Very Flat (5,290 m)Flat (3,248 m) to Straight
6M 0440y - 6M 0550y  ⚪   ⚪⚪⚪⚪⚪   ⚪  StraightStraight
6M 0550y - 6M 0660y  🟣   🔵🔵🔵🔵🔵   ⚪  Flat (3,308 m)Moderate (1,762 m) to Straight
6M 0660y - 6M 0770y  ⚪   ⚪⚪⚪⚪⚪   ⚪  StraightStraight
6M 0770y - 6M 0880y  🟣   🔵🔵🔵🔵🔵   ⚪  Flat (4,454 m)Moderate (1,730 m) to Straight
6M 0880y - 6M 0978y  ⚪   ⚪⚪⚪⚪⚪   ⚪  StraightStraight