See detailed information for ELR BRI1 and Interactive Map.
⚠️ Horizontal curvature shown below is based on the digitised notional ELR centre-line, reported in 110 yard 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 |
|---|---|---|---|
| 99M 0450y - 99M 0550y | 🟣-🔵🔵🔵-⚪ | Moderately Flat (2,865 m) | Moderate (1,621 m) to Straight |
| 99M 0550y - 99M 0660y | 🔴-🟡🟡🟡-⚪ | Moderate (1,228 m) | Very Tight (280 m) to Straight |
| 99M 0660y - 99M 0770y | 🟠-🟡🟡🟡-🟣 | Moderate (790 m) | Tight (497 m) to Moderate (1,616 m) |
| 99M 0770y - 99M 0880y | ⭕-⭕⭕⭕-🟠 | Extremely Tight (133 m) | Extremely Tight (<100 m) to Moderately Tight (546 m) |
| 99M 0880y - 99M 0990y | 🔴-🟠🟠🟠-🟠 | Tight (451 m) | Very Tight (330 m) to Moderately Tight (593 m) |
| 99M 0990y - 99M 1100y | 🟠-🟡🟡🟡-🔵 | Moderate (1,012 m) | Moderately Tight (683 m) to Moderately Flat (2,061 m) |
| 99M 1100y - 99M 1210y | 🟠-🟡🟡🟡-🟣 | Moderate (1,029 m) | Moderately Tight (715 m) to Moderate (1,402 m) |
| 99M 1210y - 99M 1320y | 🟡-🟡🟡🟡-🟣 | Moderate (1,152 m) | Moderate (840 m to 1,492 m) |
| 99M 1320y - 99M 1430y | 🟠-🟡🟡🟡-⚪ | Moderate (1,059 m) | Moderately Tight (620 m) to Straight |
| 99M 1430y - 99M 1540y | 🟡-🟡🟡🟡-🟣 | Moderate (1,220 m) | Moderate (970 m to 1,819 m) |
| 99M 1540y - 99M 1650y | 🟠-🟡🟡🟡-🔵 | Moderate (1,016 m) | Moderately Tight (564 m) to Moderately Flat (2,176 m) |
| 99M 1650y - 100M 0000y | 🔴-🟠🟠🟠-🟣 | Moderately Tight (580 m) | Very Tight (343 m) to Moderate (1,557 m) |
| 100M 0000y - 100M 0110y | 🟠-🟡🟡🟡-🔵 | Moderate (989 m) | Moderately Tight (556 m) to Moderately Flat (2,539 m) |
| 100M 0110y - 100M 0220y | 🟡-🟡🟡🟡-🔵 | Moderate (1,222 m) | Moderate (874 m) to Flat (4,566 m) |
| 100M 0220y - 100M 0330y | 🟠-🟡🟡🟡-🟣 | Moderate (1,103 m) | Tight (467 m) to Moderate (1,683 m) |
| 100M 0330y - 100M 0440y | 🟠-🟡🟡🟡-🟣 | Moderate (1,137 m) | Moderately Tight (624 m) to Moderate (1,712 m) |
| 100M 0440y - 100M 0550y | 🟡-🟡🟡🟡-🟣 | Moderate (1,101 m) | Moderate (775 m to 1,400 m) |
| 100M 0550y - 100M 0660y | 🟠-🟡🟡🟡-🟡 | Moderate (1,059 m) | Moderately Tight (688 m) to Moderate (1,241 m) |
| 100M 0660y - 100M 0770y | 🟠-🟡🟡🟡-🟡 | Moderate (992 m) | Moderately Tight (664 m) to Moderate (1,188 m) |
| 100M 0770y - 100M 0880y | 🟠-🟡🟡🟡-🟢 | Moderate (869 m) | Tight (410 m) to Very Flat (6,797 m) |
| 100M 0880y - 100M 0973y | 🟡-🟡🟡🟡-⚫ | Moderate (1,226 m) | Moderate (831 m) to Extremely Flat (29,448 m) |