Horizontal curvature for ELR PWS1 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 |
|---|---|---|---|
| 34M 1422y - 34M 1430y | ⚪-⚪⚪⚪-⚪ | Straight | Straight |
| 34M 1430y - 34M 1540y | ⚪-⚪⚪⚪-⚪ | Straight | Straight |
| 34M 1540y - 34M 1650y | ⭕-🟠🟠🟠-⚪ | Moderately Tight (683 m) | Extremely Tight (<100 m) to Straight |
| 34M 1650y - 35M 0000y | ⭕-🔴🔴🔴-⚪ | Very Tight (226 m) | Extremely Tight (162 m) to Straight |
| 35M 0000y - 35M 0110y | ⭕-🟠🟠🟠-⚪ | Tight (394 m) | Extremely Tight (221 m) to Straight |
| 35M 0110y - 35M 0220y | ⭕-🔴🔴🔴-⚪ | Very Tight (264 m) | Extremely Tight (104 m) to Straight |
| 35M 0220y - 35M 0330y | ⭕-🔴🔴🔴-⚪ | Very Tight (253 m) | Extremely Tight (103 m) to Straight |
| 35M 0330y - 35M 0440y | ⭕-🟠🟠🟠-⚪ | Moderately Tight (507 m) | Extremely Tight (125 m) to Straight |
| 35M 0440y - 35M 0550y | ⚪-⚪⚪⚪-⚪ | Straight | Straight |
| 35M 0550y - 35M 0660y | 🔵-🟢🟢🟢-⚪ | Very Flat (16,170 m) | Flat (4,611 m) to Straight |
| 35M 0660y - 35M 0770y | ⚪-⚪⚪⚪-⚪ | Straight | Straight |
| 35M 0770y - 35M 0880y | ⚪-⚪⚪⚪-⚪ | Straight | Straight |
| 35M 0880y - 35M 0990y | 🟢-🟢🟢🟢-🟢 | Very Flat (17,626 m) | Very Flat (17,626 m) |
| 35M 0990y - 35M 1100y | ⚪-⚪⚪⚪-⚪ | Straight | Straight |
| 35M 1100y - 35M 1210y | ⚪-⚪⚪⚪-⚪ | Straight | Straight |
| 35M 1210y - 35M 1320y | ⚪-⚪⚪⚪-⚪ | Straight | Straight |
| 35M 1320y - 35M 1430y | ⚪-⚪⚪⚪-⚪ | Straight | Straight |
| 35M 1430y - 35M 1540y | ⚪-⚪⚪⚪-⚪ | Straight | Straight |
| 35M 1540y - 35M 1650y | ⚪-⚪⚪⚪-⚪ | Straight | Straight |
| 35M 1650y - 36M 0000y | ⚪-⚪⚪⚪-⚪ | Straight | Straight |
| 36M 0000y - 36M 0110y | ⚪-⚪⚪⚪-⚪ | Straight | Straight |
| 36M 0110y - 36M 0220y | ⚪-⚪⚪⚪-⚪ | Straight | Straight |
| 36M 0220y - 36M 0330y | ⚪-⚪⚪⚪-⚪ | Straight | Straight |
| 36M 0330y - 36M 0440y | ⚫-⚫⚫⚫-⚫ | Extremely Flat (24,596 m) | Extremely Flat (24,596 m) |
| 36M 0440y - 36M 0550y | ⚪-⚪⚪⚪-⚪ | Straight | Straight |
| 36M 0550y - 36M 0660y | ⚪-⚪⚪⚪-⚪ | Straight | Straight |
| 36M 0660y - 36M 0770y | ⚪-⚪⚪⚪-⚪ | Straight | Straight |
| 36M 0770y - 36M 0880y | ⚪-⚪⚪⚪-⚪ | Straight | Straight |
| 36M 0880y - 36M 0990y | ⚪-⚪⚪⚪-⚪ | Straight | Straight |
| 36M 0990y - 36M 1100y | 🟢-🟢🟢🟢-🟢 | Very Flat (8,132 m) | Very Flat (8,132 m) |
| 36M 1100y - 36M 1210y | ⚪-⚪⚪⚪-⚪ | Straight | Straight |
| 36M 1210y - 36M 1320y | ⚪-⚪⚪⚪-⚪ | Straight | Straight |
| 36M 1320y - 36M 1430y | 🟠-🟠🟠🟠-🟠 | Moderately Tight (656 m) | Moderately Tight (656 m) |
| 36M 1430y - 36M 1540y | 🟡-🟡🟡🟡-🟡 | Moderate (876 m) | Moderate (774 m to 990 m) |
| 36M 1540y - 36M 1650y | 🟣-🟣🟣🟣-🟣 | Moderate (1,826 m) | Moderate (1,826 m) |
| 36M 1650y - 37M 0000y | ⚪-⚪⚪⚪-⚪ | Straight | Straight |
| 37M 0000y - 37M 0110y | 🟡-🟡🟡🟡-🟡 | Moderate (788 m) | Moderate (788 m) |
| 37M 0110y - 37M 0220y | 🟡-🟡🟡🟡-🟡 | Moderate (1,066 m) | Moderate (919 m to 1,218 m) |
| 37M 0220y - 37M 0330y | 🟠-🟡🟡🟡-⚪ | Moderate (1,087 m) | Moderately Tight (747 m) to Straight |
| 37M 0330y - 37M 0440y | 🟣-🟣🟣🟣-🟣 | Moderate (1,644 m) | Moderate (1,644 m) |
| 37M 0440y - 37M 0550y | 🟣-🔵🔵🔵-⚪ | Moderately Flat (2,186 m) | Moderate (1,272 m) to Straight |
| 37M 0550y - 37M 0660y | ⚪-⚪⚪⚪-⚪ | Straight | Straight |
| 37M 0660y - 37M 0770y | ⭕-🟣🟣🟣-⚪ | Moderate (1,367 m) | Extremely Tight (172 m) to Straight |
| 37M 0770y - 37M 0880y | ⚪-⚪⚪⚪-⚪ | Straight | Straight |
| 37M 0880y - 37M 0990y | 🔵-🔵🔵🔵-🔵 | Moderately Flat (2,103 m) | Moderately Flat (2,103 m) |
| 37M 0990y - 37M 1100y | 🔵-🔵🔵🔵-🔵 | Moderately Flat (2,211 m) | Moderately Flat (2,211 m) |
| 37M 1100y - 37M 1210y | 🟣-🟣🟣🟣-🟣 | Moderate (1,758 m) | Moderate (1,758 m) |
| 37M 1210y - 37M 1320y | ⚪-⚪⚪⚪-⚪ | Straight | Straight |
| 37M 1320y - 37M 1430y | ⚪-⚪⚪⚪-⚪ | Straight | Straight |
| 37M 1430y - 37M 1540y | ⚪-⚪⚪⚪-⚪ | Straight | Straight |
| 37M 1540y - 37M 1650y | ⚪-⚪⚪⚪-⚪ | Straight | Straight |
| 37M 1650y - 38M 0000y | ⚫-⚫⚫⚫-⚫ | Extremely Flat (32,197 m) | Extremely Flat (32,197 m) |
| 38M 0000y - 38M 0110y | ⚪-⚪⚪⚪-⚪ | Straight | Straight |
| 38M 0110y - 38M 0220y | ⚪-⚪⚪⚪-⚪ | Straight | Straight |
| 38M 0220y - 38M 0330y | 🟢-🟢🟢🟢-🟢 | Very Flat (6,462 m) | Very Flat (6,462 m) |
| 38M 0330y - 38M 0440y | ⚪-⚪⚪⚪-⚪ | Straight | Straight |
| 38M 0440y - 38M 0550y | 🟡-🟡🟡🟡-🟡 | Moderate (1,055 m) | Moderate (1,055 m) |
| 38M 0550y - 38M 0660y | 🟠-🟠🟠🟠-🟠 | Moderately Tight (534 m) | Moderately Tight (520 m to 545 m) |
| 38M 0660y - 38M 0770y | 🟠-🟠🟠🟠-🟠 | Moderately Tight (615 m) | Moderately Tight (615 m) |
| 38M 0770y - 38M 0880y | 🟠-🟠🟠🟠-🟠 | Tight (476 m) | Tight (352 m) to Moderately Tight (701 m) |
| 38M 0880y - 38M 0990y | 🟠-🟠🟠🟠-🟠 | Moderately Tight (526 m) | Tight (436 m) to Moderately Tight (589 m) |
| 38M 0990y - 38M 1100y | 🔵-🔵🔵🔵-🔵 | Flat (3,170 m) | Flat (3,170 m) |
| 38M 1100y - 38M 1210y | 🟠-🟠🟠🟠-🟠 | Moderately Tight (643 m) | Moderately Tight (643 m) |
| 38M 1210y - 38M 1320y | 🟡-🟡🟡🟡-🟡 | Moderate (1,191 m) | Moderate (1,191 m) |
| 38M 1320y - 38M 1430y | 🟡-🟡🟡🟡-🟡 | Moderate (1,215 m) | Moderate (1,215 m) |
| 38M 1430y - 38M 1540y | 🟠-🟡🟡🟡-🟡 | Moderate (855 m) | Moderately Tight (681 m) to Moderate (1,017 m) |
| 38M 1540y - 38M 1650y | ⚪-⚪⚪⚪-⚪ | Straight | Straight |
| 38M 1650y - 39M 0000y | 🟠-🟡🟡🟡-🟡 | Moderate (781 m) | Moderately Tight (704 m) to Moderate (881 m) |
| 39M 0000y - 39M 0110y | 🟡-🟡🟡🟡-🟡 | Moderate (1,045 m) | Moderate (1,045 m) |
| 39M 0110y - 39M 0220y | 🟡-🟡🟡🟡-🟡 | Moderate (827 m) | Moderate (827 m) |
| 39M 0220y - 39M 0330y | 🟡-🟡🟡🟡-🟡 | Moderate (1,061 m) | Moderate (1,061 m) |
| 39M 0330y - 39M 0440y | ⚪-⚪⚪⚪-⚪ | Straight | Straight |
| 39M 0440y - 39M 0550y | ⚪-⚪⚪⚪-⚪ | Straight | Straight |
| 39M 0550y - 39M 0660y | ⚪-⚪⚪⚪-⚪ | Straight | Straight |
| 39M 0660y - 39M 0770y | ⚪-⚪⚪⚪-⚪ | Straight | Straight |
| 39M 0770y - 39M 0880y | 🟡-🟡🟡🟡-🟡 | Moderate (1,094 m) | Moderate (1,094 m) |
| 39M 0880y - 39M 0990y | 🟠-🟡🟡🟡-🟡 | Moderate (759 m) | Moderately Tight (669 m) to Moderate (860 m) |
| 39M 0990y - 39M 1100y | 🟠-🟠🟠🟠-🟠 | Moderately Tight (553 m) | Moderately Tight (553 m) |
| 39M 1100y - 39M 1210y | 🟠-🟠🟠🟠-🟠 | Tight (493 m) | Tight (416 m) to Moderately Tight (555 m) |
| 39M 1210y - 39M 1320y | 🟠-🟠🟠🟠-🟡 | Moderately Tight (678 m) | Tight (460 m) to Moderate (971 m) |
| 39M 1320y - 39M 1430y | 🟠-🟠🟠🟠-🟠 | Moderately Tight (504 m) | Moderately Tight (504 m) |
| 39M 1430y - 39M 1540y | 🟠-🟠🟠🟠-🟠 | Tight (446 m) | Tight (446 m) |
| 39M 1540y - 39M 1650y | 🟠-🟠🟠🟠-🟠 | Tight (460 m) | Tight (375 m) to Moderately Tight (642 m) |
| 39M 1650y - 40M 0000y | 🟠-🟠🟠🟠-🟡 | Moderately Tight (614 m) | Tight (469 m) to Moderate (777 m) |
| 40M 0000y - 40M 0110y | 🟠-🟠🟠🟠-🟠 | Tight (498 m) | Tight (443 m) to Moderately Tight (574 m) |
| 40M 0110y - 40M 0220y | ⚪-⚪⚪⚪-⚪ | Straight | Straight |
| 40M 0220y - 40M 0330y | ⚪-⚪⚪⚪-⚪ | Straight | Straight |
| 40M 0330y - 40M 0440y | ⚪-⚪⚪⚪-⚪ | Straight | Straight |
| 40M 0440y - 40M 0550y | 🟢-🟢🟢🟢-🟢 | Very Flat (9,075 m) | Very Flat (9,075 m) |
| 40M 0550y - 40M 0660y | ⚪-⚪⚪⚪-⚪ | Straight | Straight |
| 40M 0660y - 40M 0770y | ⚪-⚪⚪⚪-⚪ | Straight | Straight |
| 40M 0770y - 40M 0880y | ⚪-⚪⚪⚪-⚪ | Straight | Straight |
| 40M 0880y - 40M 0990y | ⚪-⚪⚪⚪-⚪ | Straight | Straight |
| 40M 0990y - 40M 1100y | 🔵-🔵🔵🔵-🔵 | Moderately Flat (2,839 m) | Moderately Flat (2,839 m) |
| 40M 1100y - 40M 1210y | 🟠-🟠🟠🟠-🟠 | Moderately Tight (567 m) | Moderately Tight (567 m) |
| 40M 1210y - 40M 1320y | 🔴-🟠🟠🟠-🟠 | Tight (413 m) | Very Tight (348 m) to Tight (469 m) |
| 40M 1320y - 40M 1430y | 🔴-🟠🟠🟠-🟠 | Moderately Tight (503 m) | Very Tight (335 m) to Moderately Tight (716 m) |
| 40M 1430y - 40M 1540y | 🔴-🟠🟠🟠-🟠 | Tight (430 m) | Very Tight (325 m) to Moderately Tight (555 m) |
| 40M 1540y - 40M 1650y | 🟠-🟠🟠🟠-🟠 | Moderately Tight (505 m) | Tight (489 m) to Moderately Tight (533 m) |
| 40M 1650y - 41M 0000y | 🟠-🟡🟡🟡-🟣 | Moderate (913 m) | Moderately Tight (687 m) to Moderate (1,294 m) |
| 41M 0000y - 41M 0110y | 🟠-🟠🟠🟠-🟠 | Moderately Tight (531 m) | Tight (471 m) to Moderately Tight (620 m) |
| 41M 0110y - 41M 0220y | 🔴-🟠🟠🟠-🟠 | Tight (482 m) | Very Tight (336 m) to Moderately Tight (646 m) |
| 41M 0220y - 41M 0330y | 🟠-🟡🟡🟡-🟡 | Moderate (754 m) | Tight (477 m) to Moderate (1,036 m) |
| 41M 0330y - 41M 0440y | 🟣-🟣🟣🟣-🟣 | Moderate (1,902 m) | Moderate (1,902 m) |
| 41M 0440y - 41M 0550y | 🟠-🟠🟠🟠-🟠 | Tight (487 m) | Tight (392 m) to Moderately Tight (597 m) |
| 41M 0550y - 41M 0660y | 🟠-🟠🟠🟠-🟠 | Moderately Tight (517 m) | Moderately Tight (517 m) |
| 41M 0660y - 41M 0770y | 🟠-🟠🟠🟠-🟠 | Moderately Tight (630 m) | Moderately Tight (630 m) |
| 41M 0770y - 41M 0880y | 🟡-🟡🟡🟡-🟡 | Moderate (1,035 m) | Moderate (1,035 m) |
| 41M 0880y - 41M 0990y | 🟠-🟠🟠🟠-🟠 | Moderately Tight (570 m) | Moderately Tight (558 m to 582 m) |
| 41M 0990y - 41M 1100y | 🟠-🟠🟠🟠-🟠 | Moderately Tight (591 m) | Moderately Tight (544 m to 660 m) |
| 41M 1100y - 41M 1210y | 🟠-🟡🟡🟡-🟡 | Moderate (751 m) | Moderately Tight (662 m) to Moderate (854 m) |
| 41M 1210y - 41M 1320y | 🟠-🟠🟠🟠-🟠 | Tight (470 m) | Tight (371 m) to Moderately Tight (629 m) |
| 41M 1320y - 41M 1430y | 🟡-🟡🟡🟡-🟡 | Moderate (897 m) | Moderate (897 m) |
| 41M 1430y - 41M 1540y | 🟠-🟠🟠🟠-🟠 | Moderately Tight (550 m) | Moderately Tight (528 m to 573 m) |
| 41M 1540y - 41M 1650y | 🟠-🟠🟠🟠-🟠 | Moderately Tight (689 m) | Moderately Tight (652 m to 732 m) |
| 41M 1650y - 42M 0000y | 🟠-🟠🟠🟠-🟡 | Moderately Tight (598 m) | Tight (405 m) to Moderate (853 m) |
| 42M 0000y - 42M 0110y | 🟠-🟠🟠🟠-🟡 | Moderately Tight (699 m) | Moderately Tight (524 m) to Moderate (858 m) |
| 42M 0110y - 42M 0220y | 🔵-🔵🔵🔵-🔵 | Moderately Flat (2,142 m) | Moderately Flat (2,142 m) |
| 42M 0220y - 42M 0330y | 🟠-🟠🟠🟠-🟡 | Moderately Tight (697 m) | Moderately Tight (567 m) to Moderate (860 m) |
| 42M 0330y - 42M 0440y | 🟠-🟠🟠🟠-🟡 | Moderately Tight (740 m) | Tight (473 m) to Moderate (1,236 m) |
| 42M 0440y - 42M 0550y | 🟠-🟠🟠🟠-🟠 | Moderately Tight (696 m) | Moderately Tight (696 m) |
| 42M 0550y - 42M 0660y | 🟠-🟠🟠🟠-🟠 | Moderately Tight (563 m) | Moderately Tight (524 m to 603 m) |
| 42M 0660y - 42M 0770y | 🟠-🟠🟠🟠-🟠 | Moderately Tight (555 m) | Moderately Tight (555 m) |
| 42M 0770y - 42M 0880y | 🟠-🟠🟠🟠-🟠 | Moderately Tight (606 m) | Moderately Tight (606 m) |
| 42M 0880y - 42M 0990y | 🟠-🟠🟠🟠-🟠 | Moderately Tight (531 m) | Moderately Tight (531 m) |
| 42M 0990y - 42M 1100y | 🟠-🟠🟠🟠-🟡 | Moderately Tight (704 m) | Moderately Tight (534 m) to Moderate (880 m) |
| 42M 1100y - 42M 1210y | 🟣-🟣🟣🟣-🟣 | Moderate (1,432 m) | Moderate (1,432 m) |
| 42M 1210y - 42M 1320y | 🔴-🔴🔴🔴-🟠 | Very Tight (326 m) | Very Tight (293 m) to Tight (374 m) |
| 42M 1320y - 42M 1430y | 🔴-🔴🔴🔴-🟠 | Very Tight (308 m) | Very Tight (227 m) to Tight (406 m) |
| 42M 1430y - 42M 1540y | 🟠-🟠🟠🟠-🟠 | Tight (413 m) | Tight (386 m to 436 m) |
| 42M 1540y - 42M 1650y | ⭕-🔴🔴🔴-🔴 | Very Tight (259 m) | Extremely Tight (212 m) to Very Tight (311 m) |
| 42M 1650y - 43M 0000y | 🟠-🟠🟠🟠-🟡 | Tight (495 m) | Tight (360 m) to Moderate (753 m) |
| 43M 0000y - 43M 0110y | 🟡-🟡🟡🟡-🟡 | Moderate (938 m) | Moderate (938 m) |
| 43M 0110y - 43M 0220y | ⚪-⚪⚪⚪-⚪ | Straight | Straight |
| 43M 0220y - 43M 0330y | ⚪-⚪⚪⚪-⚪ | Straight | Straight |
| 43M 0330y - 43M 0440y | ⚪-⚪⚪⚪-⚪ | Straight | Straight |
| 43M 0440y - 43M 0550y | 🟡-🟡🟡🟡-🟡 | Moderate (1,191 m) | Moderate (1,191 m) |
| 43M 0550y - 43M 0660y | 🟠-🟠🟠🟠-🟠 | Moderately Tight (666 m) | Moderately Tight (666 m) |
| 43M 0660y - 43M 0770y | 🟡-🟡🟡🟡-🟡 | Moderate (1,192 m) | Moderate (1,192 m) |
| 43M 0770y - 43M 0880y | 🟠-🟠🟠🟠-⚫ | Moderately Tight (584 m) | Tight (366 m) to Extremely Flat (38,277 m) |
| 43M 0880y - 43M 0990y | 🔴-🔴🔴🔴-🟠 | Very Tight (346 m) | Very Tight (326 m) to Tight (371 m) |
| 43M 0990y - 43M 1100y | 🔴-🟠🟠🟠-🟠 | Tight (379 m) | Very Tight (332 m) to Tight (460 m) |
| 43M 1100y - 43M 1210y | 🔴-🟠🟠🟠-🟠 | Tight (376 m) | Very Tight (294 m) to Tight (492 m) |
| 43M 1210y - 43M 1320y | 🟠-🟠🟠🟠-🟠 | Tight (392 m) | Tight (369 m to 417 m) |
| 43M 1320y - 43M 1430y | ⚪-⚪⚪⚪-⚪ | Straight | Straight |
| 43M 1430y - 43M 1540y | 🟠-🟠🟠🟠-🟠 | Moderately Tight (531 m) | Tight (451 m) to Moderately Tight (630 m) |
| 43M 1540y - 43M 1650y | 🟠-🟠🟠🟠-🟠 | Moderately Tight (530 m) | Tight (466 m) to Moderately Tight (589 m) |
| 43M 1650y - 44M 0000y | 🟠-🟠🟠🟠-🟠 | Tight (403 m) | Tight (352 m to 459 m) |
| 44M 0000y - 44M 0110y | 🟠-🟠🟠🟠-🟠 | Tight (453 m) | Tight (351 m) to Moderately Tight (539 m) |
| 44M 0110y - 44M 0220y | 🟠-🟠🟠🟠-🟠 | Tight (488 m) | Tight (352 m) to Moderately Tight (657 m) |
| 44M 0220y - 44M 0330y | 🟠-🟠🟠🟠-🟠 | Tight (487 m) | Tight (393 m) to Moderately Tight (678 m) |
| 44M 0330y - 44M 0440y | 🟠-🟠🟠🟠-🟠 | Moderately Tight (574 m) | Moderately Tight (574 m) |
| 44M 0440y - 44M 0550y | 🔴-🟠🟠🟠-🟡 | Moderately Tight (597 m) | Very Tight (334 m) to Moderate (1,126 m) |
| 44M 0550y - 44M 0660y | 🔴-🟠🟠🟠-🟡 | Moderately Tight (560 m) | Very Tight (333 m) to Moderate (912 m) |
| 44M 0660y - 44M 0770y | 🔴-🟠🟠🟠-⚪ | Moderately Tight (630 m) | Very Tight (246 m) to Straight |
| 44M 0770y - 44M 0880y | 🔴-🟡🟡🟡-⚪ | Moderate (944 m) | Very Tight (232 m) to Straight |
| 44M 0880y - 44M 0990y | ⭕-🟠🟠🟠-⚪ | Tight (455 m) | Extremely Tight (138 m) to Straight |
| 44M 0990y - 44M 1100y | ⭕-🔴🔴🔴-⚪ | Very Tight (281 m) | Extremely Tight (203 m) to Straight |
| 44M 1100y - 44M 1210y | ⭕-🔴🔴🔴-⚪ | Very Tight (252 m) | Extremely Tight (<100 m) to Straight |
| 44M 1210y - 44M 1320y | ⭕-🔴🔴🔴-⚪ | Very Tight (323 m) | Extremely Tight (108 m) to Straight |
| 44M 1320y - 44M 1324y | ⚪-⚪⚪⚪-⚪ | Straight | Straight |