Horizontal curvature for ELR SDJ2 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 |
|---|---|---|---|
| 9M 1759y - 10M 0000y | ⚪-⚪⚪⚪-⚪ | Straight | Straight |
| 10M 0000y - 10M 0110y | ⚪-⚪⚪⚪-⚪ | Straight | Straight |
| 10M 0110y - 10M 0220y | ⚪-⚪⚪⚪-⚪ | Straight | Straight |
| 10M 0220y - 10M 0330y | ⚪-⚪⚪⚪-⚪ | Straight | Straight |
| 10M 0330y - 10M 0440y | ⚪-⚪⚪⚪-⚪ | Straight | Straight |
| 10M 0440y - 10M 0550y | ⚪-⚪⚪⚪-⚪ | Straight | Straight |
| 10M 0550y - 10M 0660y | ⚪-⚪⚪⚪-⚪ | Straight | Straight |
| 10M 0660y - 10M 0770y | ⚪-⚪⚪⚪-⚪ | Straight | Straight |
| 10M 0770y - 10M 0880y | ⚪-⚪⚪⚪-⚪ | Straight | Straight |
| 10M 0880y - 10M 0990y | ⚪-⚪⚪⚪-⚪ | Straight | Straight |
| 10M 0990y - 10M 1100y | ⚪-⚪⚪⚪-⚪ | Straight | Straight |
| 10M 1100y - 10M 1210y | ⚪-⚪⚪⚪-⚪ | Straight | Straight |
| 10M 1210y - 10M 1320y | 🟣-🔵🔵🔵-⚪ | Moderately Flat (2,306 m) | Moderate (1,268 m) to Straight |
| 10M 1320y - 10M 1430y | ⭕-🟠🟠🟠-⚪ | Tight (499 m) | Extremely Tight (155 m) to Straight |
| 10M 1430y - 10M 1540y | 🟢-🟢🟢🟢-🟢 | Very Flat (5,491 m) | Very Flat (5,491 m) |
| 10M 1540y - 10M 1650y | ⚪-⚪⚪⚪-⚪ | Straight | Straight |
| 10M 1650y - 11M 0000y | 🔴-🟠🟠🟠-⚫ | Tight (396 m) | Very Tight (229 m) to Extremely Flat (32,090 m) |
| 11M 0000y - 11M 0110y | ⭕-🟠🟠🟠-⚪ | Tight (449 m) | Extremely Tight (<100 m) to Straight |
| 11M 0110y - 11M 0220y | 🟠-🟠🟠🟠-🟣 | Moderately Tight (720 m) | Tight (395 m) to Moderate (1,321 m) |
| 11M 0220y - 11M 0330y | ⭕-🔴🔴🔴-🟠 | Very Tight (276 m) | Extremely Tight (126 m) to Tight (460 m) |
| 11M 0330y - 11M 0440y | ⭕-🟠🟠🟠-⚪ | Tight (463 m) | Extremely Tight (150 m) to Straight |
| 11M 0440y - 11M 0550y | ⭕-🟠🟠🟠-🟡 | Tight (355 m) | Extremely Tight (119 m) to Moderate (759 m) |
| 11M 0550y - 11M 0660y | ⭕-🔴🔴🔴-🟠 | Very Tight (245 m) | Extremely Tight (115 m) to Tight (414 m) |
| 11M 0660y - 11M 0770y | ⭕-🔴🔴🔴-🟡 | Very Tight (265 m) | Extremely Tight (103 m) to Moderate (871 m) |
| 11M 0770y - 11M 0880y | ⭕-🔴🔴🔴-🔴 | Very Tight (248 m) | Extremely Tight (140 m) to Very Tight (329 m) |
| 11M 0880y - 11M 0990y | ⭕-🔴🔴🔴-🔴 | Very Tight (236 m) | Extremely Tight (136 m) to Very Tight (303 m) |
| 11M 0990y - 11M 1100y | ⭕-🔴🔴🔴-🟠 | Very Tight (309 m) | Extremely Tight (154 m) to Moderately Tight (534 m) |
| 11M 1100y - 11M 1210y | 🟡-🟡🟡🟡-🟣 | Moderate (1,147 m) | Moderate (952 m to 1,399 m) |
| 11M 1210y - 11M 1320y | 🟡-🟡🟡🟡-🟣 | Moderate (1,122 m) | Moderate (838 m to 1,584 m) |
| 11M 1320y - 11M 1430y | 🟣-🟣🟣🟣-🔵 | Moderate (1,906 m) | Moderate (1,348 m) to Moderately Flat (2,814 m) |
| 11M 1430y - 11M 1540y | 🔵-🔵🔵🔵-🔵 | Flat (4,142 m) | Flat (4,142 m) |
| 11M 1540y - 11M 1650y | 🟡-🟡🟡🟡-⚪ | Moderate (1,173 m) | Moderate (812 m) to Straight |
| 11M 1650y - 12M 0000y | 🟠-🟠🟠🟠-🟣 | Moderately Tight (691 m) | Tight (490 m) to Moderate (1,442 m) |
| 12M 0000y - 12M 0110y | 🟠-🟠🟠🟠-🟡 | Moderately Tight (607 m) | Tight (418 m) to Moderate (1,103 m) |
| 12M 0110y - 12M 0220y | 🟠-🟠🟠🟠-🟡 | Moderately Tight (664 m) | Moderately Tight (588 m) to Moderate (841 m) |
| 12M 0220y - 12M 0330y | 🔴-🟠🟠🟠-🟡 | Moderately Tight (595 m) | Very Tight (314 m) to Moderate (991 m) |
| 12M 0330y - 12M 0440y | 🟠-🟠🟠🟠-🟠 | Moderately Tight (554 m) | Tight (407 m) to Moderately Tight (673 m) |
| 12M 0440y - 12M 0550y | 🟠-🟠🟠🟠-🟡 | Moderately Tight (610 m) | Tight (481 m) to Moderate (759 m) |
| 12M 0550y - 12M 0660y | 🟠-🟠🟠🟠-🟡 | Moderately Tight (567 m) | Tight (463 m) to Moderate (763 m) |
| 12M 0660y - 12M 0770y | 🟠-🟣🟣🟣-🔵 | Moderate (1,711 m) | Moderately Tight (558 m) to Flat (4,008 m) |
| 12M 0770y - 12M 0880y | 🔴-🟠🟠🟠-🟠 | Tight (437 m) | Very Tight (298 m) to Moderately Tight (639 m) |
| 12M 0880y - 12M 0990y | 🔴-🟠🟠🟠-🟠 | Tight (428 m) | Very Tight (297 m) to Moderately Tight (673 m) |
| 12M 0990y - 12M 1100y | 🔴-🟠🟠🟠-🟠 | Tight (455 m) | Very Tight (331 m) to Moderately Tight (536 m) |
| 12M 1100y - 12M 1210y | 🟠-🟡🟡🟡-🔵 | Moderate (898 m) | Tight (385 m) to Flat (3,520 m) |
| 12M 1210y - 12M 1320y | 🔵-🔵🔵🔵-🔵 | Moderately Flat (2,874 m) | Moderately Flat (2,359 m) to Flat (3,304 m) |
| 12M 1320y - 12M 1430y | 🔵-🔵🔵🔵-🔵 | Flat (3,487 m) | Moderately Flat (2,292 m) to Flat (4,721 m) |
| 12M 1430y - 12M 1540y | 🟢-🟢🟢🟢-🟢 | Very Flat (5,138 m) | Very Flat (5,138 m) |
| 12M 1540y - 12M 1650y | ⚪-⚪⚪⚪-⚪ | Straight | Straight |
| 12M 1650y - 13M 0000y | 🟢-🟢🟢🟢-🟢 | Very Flat (6,999 m) | Very Flat (6,999 m) |
| 13M 0000y - 13M 0110y | 🔵-🔵🔵🔵-🔵 | Flat (3,714 m) | Flat (3,136 m to 4,353 m) |
| 13M 0110y - 13M 0220y | 🔵-🔵🔵🔵-🔵 | Flat (3,935 m) | Flat (3,921 m to 3,949 m) |
| 13M 0220y - 13M 0330y | ⚪-⚪⚪⚪-⚪ | Straight | Straight |
| 13M 0330y - 13M 0440y | 🟢-🟢🟢🟢-🟢 | Very Flat (8,104 m) | Very Flat (8,104 m) |
| 13M 0440y - 13M 0550y | 🔵-🔵🔵🔵-🔵 | Moderately Flat (2,844 m) | Moderately Flat (2,793 m to 2,920 m) |
| 13M 0550y - 13M 0660y | 🟣-🟣🟣🟣-🔵 | Moderate (1,848 m) | Moderate (1,593 m) to Moderately Flat (2,244 m) |
| 13M 0660y - 13M 0770y | 🔴-🟠🟠🟠-🟡 | Moderately Tight (581 m) | Very Tight (229 m) to Moderate (986 m) |
| 13M 0770y - 13M 0880y | 🟡-🟣🟣🟣-🔵 | Moderate (1,346 m) | Moderate (929 m) to Moderately Flat (2,729 m) |
| 13M 0880y - 13M 0990y | 🔵-🔵🔵🔵-🔵 | Moderately Flat (2,836 m) | Moderately Flat (2,836 m) |
| 13M 0990y - 13M 1100y | 🟡-🟡🟡🟡-🔵 | Moderate (1,155 m) | Moderate (867 m) to Moderately Flat (2,131 m) |
| 13M 1100y - 13M 1210y | 🟡-🟡🟡🟡-🟣 | Moderate (1,093 m) | Moderate (781 m to 1,885 m) |
| 13M 1210y - 13M 1320y | 🟡-🟣🟣🟣-🔵 | Moderate (1,444 m) | Moderate (984 m) to Moderately Flat (2,496 m) |
| 13M 1320y - 13M 1430y | 🟡-🟣🟣🟣-🔵 | Moderate (1,562 m) | Moderate (1,068 m) to Moderately Flat (2,731 m) |
| 13M 1430y - 13M 1540y | 🟡-🟣🟣🟣-🟣 | Moderate (1,361 m) | Moderate (957 m to 1,670 m) |
| 13M 1540y - 13M 1650y | 🟣-🟣🟣🟣-🟣 | Moderate (1,403 m) | Moderate (1,357 m to 1,444 m) |
| 13M 1650y - 14M 0000y | 🟡-🟣🟣🟣-🟣 | Moderate (1,366 m) | Moderate (1,123 m to 1,838 m) |
| 14M 0000y - 14M 0110y | 🟣-🟣🟣🟣-🟣 | Moderate (1,514 m) | Moderate (1,474 m to 1,580 m) |
| 14M 0110y - 14M 0220y | 🟣-🟣🟣🟣-🔵 | Moderate (1,855 m) | Moderate (1,402 m) to Moderately Flat (2,288 m) |
| 14M 0220y - 14M 0330y | 🟠-🟡🟡🟡-🔵 | Moderate (1,098 m) | Moderately Tight (607 m) to Moderately Flat (2,371 m) |
| 14M 0330y - 14M 0440y | 🟣-🟣🟣🟣-🟣 | Moderate (1,758 m) | Moderate (1,713 m to 1,802 m) |
| 14M 0440y - 14M 0550y | 🟡-🟣🟣🟣-🟣 | Moderate (1,302 m) | Moderate (882 m to 1,876 m) |
| 14M 0550y - 14M 0660y | 🟣-🟣🟣🟣-🟣 | Moderate (1,619 m) | Moderate (1,430 m to 1,776 m) |
| 14M 0660y - 14M 0770y | 🟡-🟣🟣🟣-🔵 | Moderate (1,454 m) | Moderate (880 m) to Moderately Flat (2,048 m) |
| 14M 0770y - 14M 0880y | 🟡-🟣🟣🟣-🔵 | Moderate (1,638 m) | Moderate (1,222 m) to Moderately Flat (2,460 m) |
| 14M 0880y - 14M 0990y | 🔵-🔵🔵🔵-⚪ | Flat (4,964 m) | Moderately Flat (2,944 m) to Straight |
| 14M 0990y - 14M 1100y | 🟠-🔵🔵🔵-⚪ | Flat (4,878 m) | Moderately Tight (651 m) to Straight |
| 14M 1100y - 14M 1210y | 🔵-🟢🟢🟢-⚪ | Very Flat (9,953 m) | Flat (3,206 m) to Straight |
| 14M 1210y - 14M 1320y | ⚪-⚪⚪⚪-⚪ | Straight | Straight |
| 14M 1320y - 14M 1430y | 🟣-🟢🟢🟢-⚪ | Very Flat (9,536 m) | Moderate (1,846 m) to Straight |
| 14M 1430y - 14M 1540y | 🟢-🟢🟢🟢-🟢 | Very Flat (7,522 m) | Very Flat (7,522 m) |
| 14M 1540y - 14M 1650y | ⚪-⚪⚪⚪-⚪ | Straight | Straight |
| 14M 1650y - 15M 0000y | 🔵-🟢🟢🟢-⚪ | Very Flat (7,628 m) | Moderately Flat (2,608 m) to Straight |
| 15M 0000y - 15M 0110y | 🔵-🟢🟢🟢-⚪ | Very Flat (12,458 m) | Flat (4,141 m) to Straight |
| 15M 0110y - 15M 0220y | 🟢-🟢🟢🟢-🟢 | Very Flat (10,512 m) | Very Flat (10,512 m) |
| 15M 0220y - 15M 0330y | 🟢-🟢🟢🟢-⚪ | Very Flat (12,852 m) | Very Flat (8,543 m) to Straight |
| 15M 0330y - 15M 0440y | 🟢-🟢🟢🟢-⚪ | Very Flat (10,811 m) | Very Flat (6,179 m) to Straight |
| 15M 0440y - 15M 0550y | 🟢-🟢🟢🟢-🟢 | Very Flat (7,448 m) | Very Flat (7,448 m) |
| 15M 0550y - 15M 0660y | 🟢-🟢🟢🟢-🟢 | Very Flat (6,883 m) | Very Flat (6,883 m) |
| 15M 0660y - 15M 0770y | ⚪-⚪⚪⚪-⚪ | Straight | Straight |
| 15M 0770y - 15M 0880y | ⚪-⚪⚪⚪-⚪ | Straight | Straight |
| 15M 0880y - 15M 0990y | 🔵-🟢🟢🟢-🟢 | Very Flat (5,359 m) | Flat (3,403 m) to Very Flat (7,771 m) |
| 15M 0990y - 15M 1100y | 🟢-🟢🟢🟢-🟢 | Very Flat (7,652 m) | Very Flat (7,652 m) |
| 15M 1100y - 15M 1210y | 🟢-🟢🟢🟢-🟢 | Very Flat (10,073 m) | Very Flat (9,597 m to 10,603 m) |
| 15M 1210y - 15M 1320y | ⚫-⚫⚫⚫-⚫ | Extremely Flat (21,610 m) | Extremely Flat (21,610 m) |
| 15M 1320y - 15M 1430y | ⚪-⚪⚪⚪-⚪ | Straight | Straight |
| 15M 1430y - 15M 1540y | 🟣-🟣🟣🟣-🟣 | Moderate (1,659 m) | Moderate (1,525 m to 1,782 m) |
| 15M 1540y - 15M 1650y | 🟢-🟢🟢🟢-🟢 | Very Flat (9,778 m) | Very Flat (9,778 m) |
| 15M 1650y - 16M 0000y | ⚪-⚪⚪⚪-⚪ | Straight | Straight |
| 16M 0000y - 16M 0110y | 🟢-🟢🟢🟢-🟢 | Very Flat (6,167 m) | Very Flat (6,167 m) |
| 16M 0110y - 16M 0220y | 🟢-🟢🟢🟢-🟢 | Very Flat (5,292 m) | Very Flat (5,035 m to 5,502 m) |
| 16M 0220y - 16M 0330y | ⚪-⚪⚪⚪-⚪ | Straight | Straight |
| 16M 0330y - 16M 0440y | 🔵-🔵🔵🔵-🔵 | Flat (3,101 m) | Moderately Flat (2,684 m) to Flat (3,494 m) |
| 16M 0440y - 16M 0550y | 🔵-🔵🔵🔵-🔵 | Moderately Flat (2,852 m) | Moderately Flat (2,582 m) to Flat (3,076 m) |
| 16M 0550y - 16M 0660y | 🟠-🟡🟡🟡-🔵 | Moderate (1,238 m) | Tight (405 m) to Flat (3,675 m) |
| 16M 0660y - 16M 0770y | 🟠-🟠🟠🟠-🟡 | Moderately Tight (719 m) | Moderately Tight (556 m) to Moderate (924 m) |
| 16M 0770y - 16M 0880y | 🟠-🟠🟠🟠-🟣 | Moderately Tight (695 m) | Tight (362 m) to Moderate (1,312 m) |
| 16M 0880y - 16M 0990y | 🟠-🟠🟠🟠-🟡 | Moderately Tight (715 m) | Moderately Tight (564 m) to Moderate (876 m) |
| 16M 0990y - 16M 1100y | 🟠-🟡🟡🟡-🟣 | Moderate (842 m) | Tight (459 m) to Moderate (1,542 m) |
| 16M 1100y - 16M 1210y | 🟠-🟠🟠🟠-🟡 | Moderately Tight (606 m) | Tight (478 m) to Moderate (899 m) |
| 16M 1210y - 16M 1320y | 🟠-🟡🟡🟡-🟡 | Moderate (755 m) | Moderately Tight (561 m) to Moderate (1,033 m) |
| 16M 1320y - 16M 1430y | 🟠-🟠🟠🟠-🟡 | Moderately Tight (740 m) | Moderately Tight (630 m) to Moderate (881 m) |
| 16M 1430y - 16M 1540y | 🟡-🟡🟡🟡-🟣 | Moderate (1,134 m) | Moderate (786 m to 1,860 m) |
| 16M 1540y - 16M 1650y | 🟢-🟢🟢🟢-🟢 | Very Flat (5,600 m) | Very Flat (5,600 m) |
| 16M 1650y - 17M 0000y | 🔵-🔵🔵🔵-🔵 | Flat (4,384 m) | Flat (4,384 m) |
| 17M 0000y - 17M 0110y | 🟢-🟢🟢🟢-🟢 | Very Flat (6,738 m) | Very Flat (5,055 m to 8,853 m) |
| 17M 0110y - 17M 0220y | ⚪-⚪⚪⚪-⚪ | Straight | Straight |
| 17M 0220y - 17M 0330y | 🟢-🟢🟢🟢-🟢 | Very Flat (16,231 m) | Very Flat (16,231 m) |
| 17M 0330y - 17M 0440y | 🟢-🟢🟢🟢-🟢 | Very Flat (6,829 m) | Very Flat (6,248 m to 7,436 m) |
| 17M 0440y - 17M 0550y | 🔵-🔵🔵🔵-🔵 | Flat (4,871 m) | Flat (4,871 m) |
| 17M 0550y - 17M 0660y | 🔵-🟢🟢🟢-🟢 | Very Flat (5,808 m) | Flat (4,001 m) to Very Flat (10,571 m) |
| 17M 0660y - 17M 0770y | 🟠-🟣🟣🟣-🟣 | Moderate (1,262 m) | Moderately Tight (730 m) to Moderate (1,643 m) |
| 17M 0770y - 17M 0880y | 🔵-🔵🔵🔵-🔵 | Moderately Flat (2,969 m) | Moderately Flat (2,767 m) to Flat (3,168 m) |
| 17M 0880y - 17M 0990y | 🔵-🔵🔵🔵-🟢 | Flat (4,333 m) | Flat (3,520 m) to Very Flat (5,126 m) |
| 17M 0990y - 17M 1100y | 🟣-🔵🔵🔵-🔵 | Moderately Flat (2,033 m) | Moderate (1,531 m) to Moderately Flat (2,276 m) |
| 17M 1100y - 17M 1210y | 🔵-🔵🔵🔵-🔵 | Moderately Flat (2,678 m) | Moderately Flat (2,280 m) to Flat (3,662 m) |
| 17M 1210y - 17M 1320y | 🟠-🟣🟣🟣-⚪ | Moderate (1,926 m) | Moderately Tight (573 m) to Straight |
| 17M 1320y - 17M 1430y | 🟠-🔵🔵🔵-⚪ | Moderately Flat (2,916 m) | Moderately Tight (529 m) to Straight |
| 17M 1430y - 17M 1540y | 🟡-🟡🟡🟡-🟣 | Moderate (1,211 m) | Moderate (780 m to 1,919 m) |
| 17M 1540y - 17M 1650y | 🟠-🟠🟠🟠-🟡 | Moderately Tight (736 m) | Moderately Tight (616 m) to Moderate (925 m) |
| 17M 1650y - 18M 0000y | 🟡-🟡🟡🟡-🟡 | Moderate (1,076 m) | Moderate (866 m to 1,214 m) |
| 18M 0000y - 18M 0110y | 🔴-🟠🟠🟠-⚪ | Moderately Tight (525 m) | Very Tight (303 m) to Straight |
| 18M 0110y - 18M 0220y | 🔴-🟠🟠🟠-🟡 | Moderately Tight (567 m) | Very Tight (314 m) to Moderate (1,054 m) |
| 18M 0220y - 18M 0330y | 🟠-🟡🟡🟡-🟣 | Moderate (1,189 m) | Tight (491 m) to Moderate (1,678 m) |
| 18M 0330y - 18M 0440y | 🟡-🔵🔵🔵-⚪ | Moderately Flat (2,182 m) | Moderate (852 m) to Straight |
| 18M 0440y - 18M 0550y | 🔵-🟢🟢🟢-🟢 | Very Flat (5,178 m) | Flat (3,652 m) to Very Flat (6,939 m) |
| 18M 0550y - 18M 0660y | 🔴-🔵🔵🔵-🟢 | Flat (3,723 m) | Very Tight (254 m) to Very Flat (10,530 m) |
| 18M 0660y - 18M 0770y | 🟢-🟢🟢🟢-🟢 | Very Flat (14,708 m) | Very Flat (14,708 m) |
| 18M 0770y - 18M 0880y | 🟢-🟢🟢🟢-🟢 | Very Flat (8,312 m) | Very Flat (8,312 m) |
| 18M 0880y - 18M 0990y | ⚫-⚪⚪⚪-⚪ | Straight | Extremely Flat (36,199 m) to Straight |
| 18M 0990y - 18M 1100y | 🟠-🟡🟡🟡-⚪ | Moderate (1,021 m) | Moderately Tight (639 m) to Straight |
| 18M 1100y - 18M 1210y | ⭕-🟠🟠🟠-⚪ | Tight (473 m) | Extremely Tight (210 m) to Straight |
| 18M 1210y - 18M 1296y | 🟠-🟠🟠🟠-🟠 | Moderately Tight (592 m) | Tight (490 m) to Moderately Tight (739 m) |