Horizontal curvature for ELR CLB 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 |
|---|---|---|---|---|
| 29M 1730y - 30M 0000y | ⚪-⚪⚪⚪-⚪ | Straight | ||
| 30M 0000y - 30M 0110y | 🟢-⚫⚫⚫-⚪ | Extremely Flat (36,112 m) | 18,547 m → Straight | |
| 30M 0110y - 30M 0220y | ⚪-⚪⚪⚪-⚪ | Straight | ||
| 30M 0220y - 30M 0330y | 🔵-🟢🟢🟢-⚫ | Very Flat (5,263 m) | 2,396 m → 31,398 m | |
| 30M 0330y - 30M 0440y | 🟠-🟡🟡🟡-🟢 | Moderate (809 m) | 554 m → 12,563 m | |
| 30M 0440y - 30M 0536y | ⭕-🟠🟠🟠-⚪ | Moderately Tight (689 m) | <100 m → Straight | Lower Crianlarich Jn |