Horizontal curvature for ELR LAV 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 |
|---|---|---|---|---|
| 82M 0210y - 82M 0220y | ⚪-⚪⚪⚪-⚪ | Straight | ||
| 82M 0220y - 82M 0330y | 🟠-🟡🟡🟡-⚪ | Moderate (874 m) | 507 m → Straight | Laverstock North Jn |
| 82M 0330y - 82M 0440y | ⭕-🟠🟠🟠-🔵 | Moderately Tight (630 m) | 178 m → 2,712 m | |
| 82M 0440y - 82M 0550y | 🟠-🟠🟠🟠-🟡 | Moderately Tight (666 m) | 365 m → 937 m | |
| 82M 0550y - 82M 0660y | 🟠-🟠🟠🟠-🟢 | Moderately Tight (681 m) | 440 m → 6,152 m | |
| 82M 0660y - 82M 0770y | ⭕-🟡🟡🟡-🔵 | Moderate (809 m) | 186 m → 3,787 m | |
| 82M 0770y - 82M 0880y | 🟠-🟣🟣🟣-🟢 | Moderate (1,883 m) | 581 m → 5,891 m | Laverstock South Jn |
| 82M 0880y - 82M 0990y | ⚪-⚪⚪⚪-⚪ | Straight | ||
| 82M 0990y - 82M 1082y | ⚪-⚪⚪⚪-⚪ | Straight |