Horizontal curvature for ELR BTJ 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 |
|---|---|---|---|---|
| 159M 1211y - 159M 1320y | ⭕-🟠🟠🟠-⚪ | Moderately Tight (736 m) | 167 m → Straight | |
| 159M 1320y - 159M 1430y | ⚪-⚪⚪⚪-⚪ | Straight | ||
| 159M 1430y - 159M 1540y | 🟣-🟣🟣🟣-🟣 | Moderate (1,497 m) | ||
| 159M 1540y - 159M 1650y | 🟡-🟣🟣🟣-⚪ | Moderate (1,961 m) | 1,218 m → Straight | |
| 159M 1650y - 160M 0000y | 🟢-⚪⚪⚪-⚪ | Straight | 9,448 m → Straight | |
| 160M 0000y - 160M 0110y | 🟢-⚫⚫⚫-⚪ | Extremely Flat (24,788 m) | 10,374 m → Straight | |
| 160M 0110y - 160M 0220y | ⚪-⚪⚪⚪-⚪ | Straight | ||
| 160M 0220y - 160M 0330y | ⭕-🟠🟠🟠-⚪ | Tight (474 m) | 218 m → Straight | |
| 160M 0330y - 160M 0440y | ⭕-🟠🟠🟠-⚪ | Moderately Tight (670 m) | 115 m → Straight | |
| 160M 0440y - 160M 0550y | ⭕-🔴🔴🔴-⚪ | Very Tight (267 m) | 145 m → Straight | |
| 160M 0550y - 160M 0660y | 🟠-🟠🟠🟠-🟠 | Moderately Tight (636 m) | ||
| 160M 0660y - 160M 0770y | ⚪-⚪⚪⚪-⚪ | Straight | ||
| 160M 0770y - 160M 0880y | ⚪-⚪⚪⚪-⚪ | Straight | ||
| 160M 0880y - 160M 0990y | 🟠-🟡🟡🟡-⚪ | Moderate (1,173 m) | 549 m → Straight | |
| 160M 0990y - 160M 1100y | ⭕-🔴🔴🔴-⚪ | Very Tight (280 m) | <100 m → Straight | |
| 160M 1100y - 160M 1210y | ⭕-🟠🟠🟠-⚪ | Moderately Tight (621 m) | 217 m → Straight | |
| 160M 1210y - 160M 1320y | ⭕-🔴🔴🔴-🔵 | Very Tight (294 m) | 133 m → 3,516 m | |
| 160M 1320y - 160M 1430y | ⭕-🟠🟠🟠-🟡 | Tight (398 m) | 219 m → 1,084 m | |
| 160M 1430y - 160M 1540y | 🟣-🔵🔵🔵-⚫ | Moderately Flat (2,745 m) | 1,475 m → 38,648 m | |
| 160M 1540y - 160M 1650y | ⭕-🟠🟠🟠-🟣 | Moderately Tight (541 m) | 150 m → 1,328 m | |
| 160M 1650y - 161M 0000y | 🟠-🟡🟡🟡-🟣 | Moderate (974 m) | 685 m → 1,368 m | |
| 161M 0000y - 161M 0110y | 🔵-🔵🔵🔵-🔵 | Moderately Flat (2,741 m) | ||
| 161M 0110y - 161M 0220y | 🔴-🟠🟠🟠-🟠 | Tight (417 m) | 230 m → 707 m | |
| 161M 0220y - 161M 0330y | 🔴-🟠🟠🟠-🟠 | Tight (369 m) | 241 m → 564 m | |
| 161M 0330y - 161M 0440y | 🔴-🟡🟡🟡-🟢 | Moderate (880 m) | 264 m → 10,864 m | |
| 161M 0440y - 161M 0550y | ⭕-🟡🟡🟡-⚪ | Moderate (920 m) | 113 m → Straight | Shepcote Lane East Jn |
| 161M 0550y - 161M 0554y | ⚪-⚪⚪⚪-⚪ | Straight |