Horizontal curvature for ELR PED5 is based on the digitised notional centre-line, calculated in 100 metre sections. 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 | Schematic | Average Radius | Radius Range |
|---|---|---|---|
| 15M 1253y - 15M 1320y | 🟠-🟣🟣🟣-⚪ | Moderate (1,430 m) | Tight (418 m) to Straight |
| 15M 1320y - 15M 1430y | 🟡-🟣🟣🟣-⚪ | Moderate (1,255 m) | Moderate (918 m) to Straight |
| 15M 1430y - 15M 1540y | 🟡-🟡🟡🟡-🔵 | Moderate (1,222 m) | Moderate (940 m) to Flat (3,550 m) |
| 15M 1540y - 15M 1650y | 🟣-🟣🟣🟣-🟣 | Moderate (1,589 m) | Moderate (1,589 m) |
| 15M 1650y - 16M 0000y | 🟣-🟣🟣🟣-🟣 | Moderate (1,529 m) | Moderate (1,529 m) |
| 16M 0000y - 16M 0110y | ⚪-⚪⚪⚪-⚪ | Straight | Straight |
| 16M 0110y - 16M 0220y | ⚪-⚪⚪⚪-⚪ | Straight | Straight |
| 16M 0220y - 16M 0330y | ⚪-⚪⚪⚪-⚪ | Straight | Straight |
| 16M 0330y - 16M 0440y | ⚪-⚪⚪⚪-⚪ | Straight | Straight |
| 16M 0440y - 16M 0550y | ⚪-⚪⚪⚪-⚪ | Straight | Straight |
| 16M 0550y - 16M 0660y | 🔵-🔵🔵🔵-🔵 | Flat (3,096 m) | Moderately Flat (2,822 m) to Flat (3,398 m) |
| 16M 0660y - 16M 0770y | 🟠-🟡🟡🟡-🟢 | Moderate (1,085 m) | Moderately Tight (587 m) to Very Flat (19,895 m) |
| 16M 0770y - 16M 0880y | 🟠-🟡🟡🟡-🔵 | Moderate (843 m) | Tight (458 m) to Moderately Flat (2,822 m) |
| 16M 0880y - 16M 0990y | 🟡-🟡🟡🟡-🟣 | Moderate (1,060 m) | Moderate (869 m to 1,688 m) |
| 16M 0990y - 16M 1100y | 🟠-🟣🟣🟣-🟢 | Moderate (1,720 m) | Moderately Tight (505 m) to Very Flat (9,389 m) |
| 16M 1100y - 16M 1210y | 🔵-🟢🟢🟢-🟢 | Very Flat (5,781 m) | Flat (3,181 m) to Very Flat (8,572 m) |
| 16M 1210y - 16M 1320y | 🔵-🟢🟢🟢-⚫ | Very Flat (6,209 m) | Flat (3,315 m) to Extremely Flat (22,602 m) |
| 16M 1320y - 16M 1430y | 🟣-🔵🔵🔵-🔵 | Moderately Flat (2,943 m) | Moderate (1,315 m) to Flat (4,450 m) |
| 16M 1430y - 16M 1540y | 🔵-🟢🟢🟢-⚫ | Very Flat (10,444 m) | Flat (3,806 m) to Extremely Flat (46,851 m) |
| 16M 1540y - 16M 1650y | ⚫-⚫⚫⚫-⚫ | Extremely Flat (37,901 m) | Extremely Flat (37,901 m) |
| 16M 1650y - 17M 0000y | 🟢-🟢🟢🟢-🟢 | Very Flat (6,609 m) | Very Flat (6,609 m) |
| 17M 0000y - 17M 0110y | 🔵-🟢🟢🟢-🟢 | Very Flat (5,255 m) | Flat (3,161 m) to Very Flat (8,534 m) |
| 17M 0110y - 17M 0220y | 🟠-🟣🟣🟣-🔵 | Moderate (1,261 m) | Moderately Tight (591 m) to Flat (3,544 m) |
| 17M 0220y - 17M 0330y | 🟡-🟡🟡🟡-🟣 | Moderate (1,116 m) | Moderate (811 m to 1,582 m) |
| 17M 0330y - 17M 0440y | 🟠-🟣🟣🟣-🟣 | Moderate (1,304 m) | Moderately Tight (504 m) to Moderate (1,938 m) |
| 17M 0440y - 17M 0550y | 🟡-🟣🟣🟣-🔵 | Moderate (1,356 m) | Moderate (955 m) to Moderately Flat (2,042 m) |
| 17M 0550y - 17M 0660y | 🟡-🟣🟣🟣-🔵 | Moderate (1,449 m) | Moderate (1,037 m) to Moderately Flat (2,564 m) |
| 17M 0660y - 17M 0770y | 🔵-🔵🔵🔵-🔵 | Flat (3,130 m) | Moderately Flat (2,510 m) to Flat (4,826 m) |
| 17M 0770y - 17M 0880y | 🟡-🔵🔵🔵-⚫ | Moderately Flat (2,358 m) | Moderate (1,059 m) to Extremely Flat (20,768 m) |
| 17M 0880y - 17M 0990y | 🟠-🟡🟡🟡-🟢 | Moderate (1,220 m) | Moderately Tight (599 m) to Very Flat (8,813 m) |
| 17M 0990y - 17M 1100y | 🟡-🟣🟣🟣-🟣 | Moderate (1,360 m) | Moderate (1,043 m to 1,663 m) |
| 17M 1100y - 17M 1210y | 🟠-🟣🟣🟣-🟢 | Moderate (1,422 m) | Moderately Tight (737 m) to Very Flat (5,752 m) |
| 17M 1210y - 17M 1320y | 🟡-🟣🟣🟣-🔵 | Moderate (1,323 m) | Moderate (787 m) to Flat (3,739 m) |
| 17M 1320y - 17M 1430y | 🟢-🟢🟢🟢-🟢 | Very Flat (8,216 m) | Very Flat (8,216 m) |
| 17M 1430y - 17M 1540y | 🟢-⚫⚫⚫-⚫ | Extremely Flat (22,739 m) | Very Flat (16,254 m) to Extremely Flat (32,961 m) |
| 17M 1540y - 17M 1650y | ⚫-⚫⚫⚫-⚫ | Extremely Flat (22,768 m) | Extremely Flat (22,768 m) |
| 17M 1650y - 18M 0000y | ⚫-⚫⚫⚫-⚪ | Extremely Flat (32,910 m) | Extremely Flat (22,381 m) to Straight |
| 18M 0000y - 18M 0110y | 🟢-⚫⚫⚫-⚪ | Extremely Flat (26,209 m) | Very Flat (11,241 m) to Straight |
| 18M 0110y - 18M 0220y | 🔵-🟢🟢🟢-🟢 | Very Flat (7,094 m) | Flat (4,033 m) to Very Flat (19,963 m) |
| 18M 0220y - 18M 0330y | 🟠-🟡🟡🟡-🔵 | Moderate (1,117 m) | Moderately Tight (612 m) to Flat (4,287 m) |
| 18M 0330y - 18M 0440y | 🟠-🟡🟡🟡-⚫ | Moderate (829 m) | Tight (412 m) to Extremely Flat (29,346 m) |
| 18M 0440y - 18M 0550y | 🟠-🟡🟡🟡-🟢 | Moderate (1,154 m) | Moderately Tight (522 m) to Very Flat (7,563 m) |
| 18M 0550y - 18M 0660y | 🟡-🟣🟣🟣-⚪ | Moderate (1,459 m) | Moderate (894 m) to Straight |
| 18M 0660y - 18M 0770y | 🟠-🟡🟡🟡-🔵 | Moderate (1,226 m) | Moderately Tight (726 m) to Flat (3,767 m) |
| 18M 0770y - 18M 0880y | 🟠-🟡🟡🟡-🟢 | Moderate (788 m) | Tight (389 m) to Very Flat (6,018 m) |
| 18M 0880y - 18M 0990y | 🟠-🟡🟡🟡-🔵 | Moderate (1,177 m) | Moderately Tight (686 m) to Moderately Flat (2,935 m) |
| 18M 0990y - 18M 1100y | 🟢-🟢🟢🟢-⚪ | Very Flat (16,115 m) | Very Flat (5,469 m) to Straight |
| 18M 1100y - 18M 1210y | 🔵-🟢🟢🟢-⚫ | Very Flat (10,106 m) | Moderately Flat (2,971 m) to Extremely Flat (25,833 m) |
| 18M 1210y - 18M 1320y | 🟠-🔵🔵🔵-⚪ | Moderately Flat (2,256 m) | Moderately Tight (706 m) to Straight |
| 18M 1320y - 18M 1430y | 🟠-🟠🟠🟠-🔵 | Moderately Tight (699 m) | Tight (363 m) to Flat (3,394 m) |
| 18M 1430y - 18M 1540y | 🟡-🟡🟡🟡-🟡 | Moderate (1,036 m) | Moderate (830 m to 1,236 m) |
| 18M 1540y - 18M 1650y | 🟣-🔵🔵🔵-⚪ | Flat (4,896 m) | Moderate (1,636 m) to Straight |
| 18M 1650y - 19M 0000y | 🔵-🔵🔵🔵-🟢 | Flat (3,306 m) | Moderately Flat (2,471 m) to Very Flat (6,152 m) |
| 19M 0000y - 19M 0110y | 🟡-🟣🟣🟣-🔵 | Moderate (1,627 m) | Moderate (965 m) to Flat (3,419 m) |
| 19M 0110y - 19M 0220y | 🟡-🟣🟣🟣-🔵 | Moderate (1,808 m) | Moderate (889 m) to Flat (3,785 m) |
| 19M 0220y - 19M 0330y | 🟠-🟣🟣🟣-🔵 | Moderate (1,408 m) | Moderately Tight (668 m) to Moderately Flat (2,426 m) |
| 19M 0330y - 19M 0440y | 🟡-🟣🟣🟣-🟢 | Moderate (1,767 m) | Moderate (968 m) to Very Flat (5,337 m) |
| 19M 0440y - 19M 0550y | 🔵-🟢🟢🟢-🟢 | Very Flat (6,000 m) | Flat (4,097 m) to Very Flat (10,225 m) |
| 19M 0550y - 19M 0660y | 🟢-🟢🟢🟢-🟢 | Very Flat (8,248 m) | Very Flat (7,338 m to 10,412 m) |
| 19M 0660y - 19M 0770y | 🟢-🟢🟢🟢-🟢 | Very Flat (9,935 m) | Very Flat (6,230 m to 13,317 m) |
| 19M 0770y - 19M 0880y | 🟢-🟢🟢🟢-🟢 | Very Flat (7,067 m) | Very Flat (5,400 m to 9,695 m) |
| 19M 0880y - 19M 0990y | 🟢-🟢🟢🟢-⚫ | Very Flat (17,302 m) | Very Flat (12,696 m) to Extremely Flat (27,296 m) |
| 19M 0990y - 19M 1100y | ⭕-🟣🟣🟣-🟢 | Moderate (1,373 m) | Extremely Tight (205 m) to Very Flat (10,495 m) |
| 19M 1100y - 19M 1210y | 🔵-🟢🟢🟢-⚫ | Very Flat (5,671 m) | Moderately Flat (2,233 m) to Extremely Flat (24,712 m) |
| 19M 1210y - 19M 1320y | 🟢-⚫⚫⚫-⚪ | Extremely Flat (28,443 m) | Very Flat (12,593 m) to Straight |
| 19M 1320y - 19M 1430y | 🟢-🟢🟢🟢-⚫ | Very Flat (14,260 m) | Very Flat (8,266 m) to Extremely Flat (38,443 m) |
| 19M 1430y - 19M 1540y | 🟣-🔵🔵🔵-⚫ | Flat (4,205 m) | Moderate (1,944 m) to Extremely Flat (25,873 m) |
| 19M 1540y - 19M 1650y | 🔵-🟢🟢🟢-⚫ | Very Flat (7,760 m) | Moderately Flat (2,140 m) to Extremely Flat (27,874 m) |
| 19M 1650y - 20M 0000y | 🔵-🔵🔵🔵-🔵 | Moderately Flat (2,426 m) | Moderately Flat (2,143 m to 2,902 m) |
| 20M 0000y - 20M 0110y | 🔵-🔵🔵🔵-⚫ | Flat (4,429 m) | Moderately Flat (2,061 m) to Extremely Flat (32,396 m) |
| 20M 0110y - 20M 0220y | 🟡-🟣🟣🟣-🟣 | Moderate (1,392 m) | Moderate (863 m to 1,980 m) |
| 20M 0220y - 20M 0330y | 🟡-🟣🟣🟣-🔵 | Moderate (1,280 m) | Moderate (902 m) to Moderately Flat (2,635 m) |
| 20M 0330y - 20M 0440y | 🟣-🟣🟣🟣-🟣 | Moderate (1,534 m) | Moderate (1,377 m to 1,765 m) |
| 20M 0440y - 20M 0550y | 🟡-🟣🟣🟣-🔵 | Moderate (1,676 m) | Moderate (1,110 m) to Flat (3,569 m) |
| 20M 0550y - 20M 0660y | 🟡-🟣🟣🟣-🔵 | Moderate (1,323 m) | Moderate (884 m) to Moderately Flat (2,017 m) |
| 20M 0660y - 20M 0770y | ⚪-⚪⚪⚪-⚪ | Straight | Straight |
| 20M 0770y - 20M 0880y | 🟢-⚫⚫⚫-⚪ | Extremely Flat (39,664 m) | Very Flat (18,821 m) to Straight |
| 20M 0880y - 20M 0990y | ⚫-⚫⚫⚫-⚫ | Extremely Flat (22,516 m) | Extremely Flat (22,516 m) |
| 20M 0990y - 20M 1100y | ⚫-⚫⚫⚫-⚫ | Extremely Flat (23,939 m) | Extremely Flat (23,939 m) |
| 20M 1100y - 20M 1210y | ⚫-⚫⚫⚫-⚫ | Extremely Flat (38,753 m) | Extremely Flat (38,753 m) |
| 20M 1210y - 20M 1320y | ⚪-⚪⚪⚪-⚪ | Straight | Straight |
| 20M 1320y - 20M 1430y | ⚫-⚫⚫⚫-⚫ | Extremely Flat (22,228 m) | Extremely Flat (22,228 m) |
| 20M 1430y - 20M 1540y | 🔵-🟢🟢🟢-⚫ | Very Flat (7,895 m) | Flat (3,378 m) to Extremely Flat (20,974 m) |
| 20M 1540y - 20M 1650y | 🔵-🟢🟢🟢-⚪ | Very Flat (5,454 m) | Moderately Flat (2,290 m) to Straight |
| 20M 1650y - 21M 0000y | 🔵-🔵🔵🔵-🟢 | Flat (3,506 m) | Moderately Flat (2,738 m) to Very Flat (11,307 m) |
| 21M 0000y - 21M 0110y | 🟡-🟣🟣🟣-⚪ | Moderate (1,428 m) | Moderate (821 m) to Straight |
| 21M 0110y - 21M 0220y | 🟠-🟣🟣🟣-🔵 | Moderate (1,448 m) | Tight (477 m) to Moderately Flat (2,247 m) |
| 21M 0220y - 21M 0330y | 🟡-🔵🔵🔵-⚪ | Flat (3,130 m) | Moderate (1,217 m) to Straight |
| 21M 0330y - 21M 0440y | 🟣-🔵🔵🔵-⚫ | Moderately Flat (2,680 m) | Moderate (1,546 m) to Extremely Flat (44,871 m) |
| 21M 0440y - 21M 0550y | 🟡-🟣🟣🟣-🟢 | Moderate (1,674 m) | Moderate (854 m) to Very Flat (6,163 m) |
| 21M 0550y - 21M 0660y | 🔴-🟠🟠🟠-🟡 | Moderately Tight (626 m) | Very Tight (313 m) to Moderate (1,104 m) |
| 21M 0660y - 21M 0770y | 🟡-🟡🟡🟡-🟣 | Moderate (1,075 m) | Moderate (760 m to 1,597 m) |
| 21M 0770y - 21M 0880y | 🟠-🟠🟠🟠-🟣 | Moderately Tight (691 m) | Tight (378 m) to Moderate (1,445 m) |
| 21M 0880y - 21M 0990y | 🟠-🟠🟠🟠-🟣 | Moderately Tight (749 m) | Tight (375 m) to Moderate (1,760 m) |
| 21M 0990y - 21M 1100y | ⚪-⚪⚪⚪-⚪ | Straight | Straight |
| 21M 1100y - 21M 1210y | ⚪-⚪⚪⚪-⚪ | Straight | Straight |
| 21M 1210y - 21M 1320y | 🔵-🔵🔵🔵-🔵 | Moderately Flat (2,178 m) | Moderately Flat (2,178 m) |
| 21M 1320y - 21M 1430y | 🔵-🔵🔵🔵-⚪ | Flat (4,733 m) | Moderately Flat (2,260 m) to Straight |
| 21M 1430y - 21M 1540y | ⚪-⚪⚪⚪-⚪ | Straight | Straight |
| 21M 1540y - 21M 1650y | 🟣-🔵🔵🔵-⚪ | Flat (4,109 m) | Moderate (1,790 m) to Straight |
| 21M 1650y - 22M 0000y | 🟣-🔵🔵🔵-⚫ | Flat (4,519 m) | Moderate (1,254 m) to Extremely Flat (43,518 m) |
| 22M 0000y - 22M 0110y | 🟠-🟣🟣🟣-⚫ | Moderate (1,951 m) | Tight (495 m) to Extremely Flat (21,010 m) |
| 22M 0110y - 22M 0220y | 🟡-🟣🟣🟣-🔵 | Moderate (1,826 m) | Moderate (1,003 m) to Moderately Flat (2,294 m) |
| 22M 0220y - 22M 0330y | 🔴-🟠🟠🟠-🔵 | Moderately Tight (615 m) | Very Tight (275 m) to Flat (4,395 m) |
| 22M 0330y - 22M 0440y | 🔴-🟡🟡🟡-⚪ | Moderate (1,046 m) | Very Tight (314 m) to Straight |
| 22M 0440y - 22M 0550y | 🟡-🟣🟣🟣-🔵 | Moderate (1,566 m) | Moderate (1,146 m) to Moderately Flat (2,284 m) |
| 22M 0550y - 22M 0660y | 🔴-🟡🟡🟡-⚪ | Moderate (939 m) | Very Tight (324 m) to Straight |
| 22M 0660y - 22M 0770y | 🔴-🟠🟠🟠-⚪ | Moderately Tight (635 m) | Very Tight (249 m) to Straight |
| 22M 0770y - 22M 0880y | ⭕-🔴🔴🔴-🟠 | Very Tight (308 m) | Extremely Tight (206 m) to Moderately Tight (625 m) |
| 22M 0880y - 22M 0990y | ⭕-🔴🔴🔴-🟡 | Very Tight (236 m) | Extremely Tight (<100 m) to Moderate (1,032 m) |
| 22M 0990y - 22M 1100y | ⭕-⭕⭕⭕-🟠 | Extremely Tight (189 m) | Extremely Tight (<100 m) to Tight (391 m) |
| 22M 1100y - 22M 1210y | ⭕-🔴🔴🔴-🟡 | Very Tight (312 m) | Extremely Tight (<100 m) to Moderate (838 m) |
| 22M 1210y - 22M 1320y | ⭕-🟠🟠🟠-🟣 | Moderately Tight (506 m) | Extremely Tight (223 m) to Moderate (1,488 m) |
| 22M 1320y - 22M 1430y | 🟠-🟠🟠🟠-🟠 | Moderately Tight (703 m) | Moderately Tight (703 m) |
| 22M 1430y - 22M 1471y | ⚪-⚪⚪⚪-⚪ | Straight | Straight |