Horizontal curvature for ELR PYE2 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.

MileageSchematicAverage RadiusRadius Range
0M -093y - 0M 0000y ⭕-🟠🟠🟠-🟢 Tight (412 m)Extremely Tight (138 m) to Very Flat (5,985 m)
0M 0000y - 0M 0110y 🟠-🟡🟡🟡-🔵 Moderate (1,033 m)Tight (500 m) to Moderately Flat (2,126 m)
0M 0110y - 0M 0220y ⚪-⚪⚪⚪-⚪ StraightStraight
0M 0220y - 0M 0330y ⭕-🔴🔴🔴-⚪ Very Tight (331 m)Extremely Tight (<100 m) to Straight
0M 0330y - 0M 0440y ⚪-⚪⚪⚪-⚪ StraightStraight
0M 0440y - 0M 0550y ⚪-⚪⚪⚪-⚪ StraightStraight
0M 0550y - 0M 0660y ⚪-⚪⚪⚪-⚪ StraightStraight
0M 0660y - 0M 0770y ⚪-⚪⚪⚪-⚪ StraightStraight
0M 0770y - 0M 0880y ⚪-⚪⚪⚪-⚪ StraightStraight
0M 0880y - 0M 0990y ⚪-⚪⚪⚪-⚪ StraightStraight
0M 0990y - 0M 1100y 🟠-🟠🟠🟠-🟠 Moderately Tight (516 m)Tight (358 m) to Moderately Tight (686 m)
0M 1100y - 0M 1210y ⚪-⚪⚪⚪-⚪ StraightStraight
0M 1210y - 0M 1320y 🟠-🟠🟠🟠-🟠 Moderately Tight (696 m)Moderately Tight (696 m)
0M 1320y - 0M 1430y 🔴-🟡🟡🟡-⚪ Moderate (832 m)Very Tight (311 m) to Straight
0M 1430y - 0M 1540y ⚪-⚪⚪⚪-⚪ StraightStraight
0M 1540y - 0M 1650y 🟣-🔵🔵🔵-⚪ Flat (4,645 m)Moderate (1,577 m) to Straight
0M 1650y - 1M 0000y 🟡-🟡🟡🟡-🟡 Moderate (861 m)Moderate (861 m)
1M 0000y - 1M 0110y 🟡-🟡🟡🟡-🟡 Moderate (899 m)Moderate (899 m)
1M 0110y - 1M 0220y 🟠-🟡🟡🟡-🟣 Moderate (839 m)Tight (460 m) to Moderate (1,406 m)
1M 0220y - 1M 0330y 🟣-🟣🟣🟣-🟣 Moderate (1,306 m)Moderate (1,306 m)
1M 0330y - 1M 0440y ⚪-⚪⚪⚪-⚪ StraightStraight
1M 0440y - 1M 0550y ⚪-⚪⚪⚪-⚪ StraightStraight
1M 0550y - 1M 0660y ⚪-⚪⚪⚪-⚪ StraightStraight
1M 0660y - 1M 0770y ⚪-⚪⚪⚪-⚪ StraightStraight
1M 0770y - 1M 0880y ⚪-⚪⚪⚪-⚪ StraightStraight
1M 0880y - 1M 0990y ⚪-⚪⚪⚪-⚪ StraightStraight
1M 0990y - 1M 1100y 🟠-🟠🟠🟠-🟠 Tight (435 m)Tight (395 m) to Moderately Tight (501 m)
1M 1100y - 1M 1210y 🟠-🟠🟠🟠-🟠 Moderately Tight (640 m)Moderately Tight (556 m to 706 m)
1M 1210y - 1M 1320y 🟠-🟠🟠🟠-🟠 Moderately Tight (741 m)Moderately Tight (741 m)
1M 1320y - 1M 1430y 🔴-🟠🟠🟠-🟠 Tight (443 m)Very Tight (344 m) to Moderately Tight (554 m)
1M 1430y - 1M 1540y 🟡-🟡🟡🟡-🟡 Moderate (826 m)Moderate (826 m)
1M 1540y - 1M 1650y ⚪-⚪⚪⚪-⚪ StraightStraight
1M 1650y - 2M 0000y 🟡-🟡🟡🟡-🟡 Moderate (784 m)Moderate (784 m)
2M 0000y - 2M 0110y 🟠-🟠🟠🟠-🟡 Moderately Tight (585 m)Tight (451 m) to Moderate (805 m)
2M 0110y - 2M 0220y 🟠-🟠🟠🟠-🟠 Moderately Tight (577 m)Moderately Tight (577 m)
2M 0220y - 2M 0330y 🟡-🟡🟡🟡-🟡 Moderate (917 m)Moderate (917 m)
2M 0330y - 2M 0440y 🟡-🟡🟡🟡-🟡 Moderate (1,235 m)Moderate (1,235 m)
2M 0440y - 2M 0550y ⚪-⚪⚪⚪-⚪ StraightStraight
2M 0550y - 2M 0660y ⚪-⚪⚪⚪-⚪ StraightStraight
2M 0660y - 2M 0770y ⚪-⚪⚪⚪-⚪ StraightStraight
2M 0770y - 2M 0880y ⚪-⚪⚪⚪-⚪ StraightStraight
2M 0880y - 2M 0990y ⚪-⚪⚪⚪-⚪ StraightStraight
2M 0990y - 2M 1100y ⚪-⚪⚪⚪-⚪ StraightStraight
2M 1100y - 2M 1210y ⚪-⚪⚪⚪-⚪ StraightStraight
2M 1210y - 2M 1320y ⚪-⚪⚪⚪-⚪ StraightStraight
2M 1320y - 2M 1430y ⚪-⚪⚪⚪-⚪ StraightStraight
2M 1430y - 2M 1540y ⚪-⚪⚪⚪-⚪ StraightStraight
2M 1540y - 2M 1650y ⚪-⚪⚪⚪-⚪ StraightStraight
2M 1650y - 3M 0000y 🔵-🔵🔵🔵-🔵 Moderately Flat (2,802 m)Moderately Flat (2,802 m)
3M 0000y - 3M 0110y ⚪-⚪⚪⚪-⚪ StraightStraight
3M 0110y - 3M 0220y ⚪-⚪⚪⚪-⚪ StraightStraight
3M 0220y - 3M 0330y ⚪-⚪⚪⚪-⚪ StraightStraight
3M 0330y - 3M 0440y ⚪-⚪⚪⚪-⚪ StraightStraight
3M 0440y - 3M 0550y 🟠-🟠🟠🟠-🟠 Moderately Tight (532 m)Moderately Tight (532 m)
3M 0550y - 3M 0660y 🟠-🟠🟠🟠-🟠 Moderately Tight (536 m)Tight (362 m) to Moderately Tight (697 m)
3M 0660y - 3M 0770y 🔴-🟠🟠🟠-⚪ Moderately Tight (506 m)Very Tight (244 m) to Straight
3M 0770y - 3M 0880y 🟣-🟣🟣🟣-🟣 Moderate (1,356 m)Moderate (1,356 m)
3M 0880y - 3M 0990y ⚪-⚪⚪⚪-⚪ StraightStraight
3M 0990y - 3M 1100y ⚪-⚪⚪⚪-⚪ StraightStraight
3M 1100y - 3M 1210y ⚪-⚪⚪⚪-⚪ StraightStraight
3M 1210y - 3M 1320y 🟡-🔵🔵🔵-⚪ Moderately Flat (2,870 m)Moderate (1,164 m) to Straight
3M 1320y - 3M 1430y 🟠-🟠🟠🟠-🟠 Moderately Tight (524 m)Moderately Tight (524 m)
3M 1430y - 3M 1540y 🟠-🟠🟠🟠-🟠 Moderately Tight (528 m)Tight (413 m) to Moderately Tight (622 m)
3M 1540y - 3M 1650y 🟠-🟡🟡🟡-⚪ Moderate (1,060 m)Moderately Tight (581 m) to Straight
3M 1650y - 4M 0000y ⚪-⚪⚪⚪-⚪ StraightStraight
4M 0000y - 4M 0110y ⚪-⚪⚪⚪-⚪ StraightStraight
4M 0110y - 4M 0220y ⭕-🟡🟡🟡-⚪ Moderate (1,235 m)Extremely Tight (<100 m) to Straight
4M 0220y - 4M 0330y 🟣-🟣🟣🟣-🟣 Moderate (1,722 m)Moderate (1,676 m to 1,757 m)
4M 0330y - 4M 0440y 🟢-🟢🟢🟢-🟢 Very Flat (17,178 m)Very Flat (17,178 m)
4M 0440y - 4M 0550y 🟣-🟣🟣🟣-🟣 Moderate (1,574 m)Moderate (1,574 m)
4M 0550y - 4M 0660y ⭕-🔴🔴🔴-🟠 Very Tight (328 m)Extremely Tight (216 m) to Moderately Tight (691 m)
4M 0660y - 4M 0764y ⭕-🟠🟠🟠-🟠 Tight (420 m)Extremely Tight (148 m) to Moderately Tight (694 m)