Horizontal curvature for ELR FAL2 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 | Features |
|---|---|---|---|---|
| 307M 1163y - 307M 1210y | ⭕-🟠🟠🟠-🟣 | Tight (353 m) | <100 m → 1,777 m | |
| 307M 1210y - 307M 1320y | 🔴-🟠🟠🟠-🟢 | Moderately Tight (601 m) | 292 m → 13,021 m | |
| 307M 1320y - 307M 1430y | 🟠-🟠🟠🟠-🟠 | Moderately Tight (607 m) | ||
| 307M 1430y - 307M 1540y | 🟠-🟠🟠🟠-🟠 | Tight (442 m) | 412 m → 481 m | |
| 307M 1540y - 307M 1650y | 🟣-🟣🟣🟣-🟣 | Moderate (1,453 m) | ||
| 307M 1650y - 308M 0000y | ⚪-⚪⚪⚪-⚪ | Straight | ||
| 308M 0000y - 308M 0110y | ⚪-⚪⚪⚪-⚪ | Straight | ||
| 308M 0110y - 308M 0220y | 🟠-🟠🟠🟠-🟠 | Moderately Tight (549 m) | 536 m → 562 m | |
| 308M 0220y - 308M 0330y | 🔴-🟠🟠🟠-🟠 | Tight (408 m) | 328 m → 509 m | |
| 308M 0330y - 308M 0440y | ⭕-🟠🟠🟠-🟠 | Tight (394 m) | 189 m → 596 m | |
| 308M 0440y - 308M 0550y | 🔴-🟠🟠🟠-🟠 | Tight (403 m) | 328 m → 494 m | |
| 308M 0550y - 308M 0660y | 🔵-🔵🔵🔵-🔵 | Moderately Flat (2,223 m) | ||
| 308M 0660y - 308M 0770y | 🔴-🟠🟠🟠-🟠 | Tight (397 m) | 251 m → 652 m | |
| 308M 0770y - 308M 0880y | 🟠-🟠🟠🟠-🟠 | Moderately Tight (576 m) | ||
| 308M 0880y - 308M 0990y | 🟠-🟠🟠🟠-🟡 | Moderately Tight (582 m) | 470 m → 752 m | |
| 308M 0990y - 308M 1100y | 🟠-🟠🟠🟠-🟠 | Tight (425 m) | 403 m → 456 m | |
| 308M 1100y - 308M 1210y | ⚪-⚪⚪⚪-⚪ | Straight | ||
| 308M 1210y - 308M 1320y | 🔵-🔵🔵🔵-🔵 | Flat (3,854 m) | ||
| 308M 1320y - 308M 1430y | ⚪-⚪⚪⚪-⚪ | Straight | ||
| 308M 1430y - 308M 1540y | ⚪-⚪⚪⚪-⚪ | Straight | ||
| 308M 1540y - 308M 1650y | ⚪-⚪⚪⚪-⚪ | Straight | ||
| 308M 1650y - 309M 0000y | ⚪-⚪⚪⚪-⚪ | Straight | ||
| 309M 0000y - 309M 0110y | 🟠-🟠🟠🟠-🟠 | Tight (457 m) | PENRYN | |
| 309M 0110y - 309M 0220y | ⚪-⚪⚪⚪-⚪ | Straight | PENRYN | |
| 309M 0220y - 309M 0330y | 🟠-🟠🟠🟠-🟠 | Moderately Tight (575 m) | PENRYN | |
| 309M 0330y - 309M 0440y | 🔴-🟠🟠🟠-⚪ | Moderately Tight (543 m) | 317 m → Straight | PENRYN |
| 309M 0440y - 309M 0550y | 🟠-🟠🟠🟠-⚪ | Moderately Tight (649 m) | 475 m → Straight | |
| 309M 0550y - 309M 0611y | ⚪-⚪⚪⚪-⚪ | Straight |