See detailed information for ELR ALC1 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.

MileageSchematicAverage RadiusRadius Range
0M -006y - 0M 0000y ⚪-⚪⚪⚪-⚪ StraightStraight
0M 0000y - 0M 0110y 🔴-🟠🟠🟠-⚪ Tight (377 m)Very Tight (247 m) to Straight
0M 0110y - 0M 0220y 🔴-🔴🔴🔴-🔴 Very Tight (305 m)Very Tight (279 m to 338 m)
0M 0220y - 0M 0330y ⭕-🔴🔴🔴-🔴 Very Tight (288 m)Extremely Tight (202 m) to Very Tight (338 m)
0M 0330y - 0M 0440y ⭕-🔴🔴🔴-🟠 Very Tight (274 m)Extremely Tight (181 m) to Tight (407 m)
0M 0440y - 0M 0550y 🔴-🔴🔴🔴-🟠 Very Tight (316 m)Very Tight (281 m) to Tight (354 m)
0M 0550y - 0M 0660y 🟡-🟡🟡🟡-🟡 Moderate (753 m)Moderate (753 m)
0M 0660y - 0M 0770y 🔵-🔵🔵🔵-⚪ Flat (3,415 m)Moderately Flat (2,174 m) to Straight
0M 0770y - 0M 0880y 🟠-🟡🟡🟡-⚪ Moderate (968 m)Tight (441 m) to Straight
0M 0880y - 0M 0990y 🔴-🟠🟠🟠-🟠 Tight (356 m)Very Tight (235 m) to Tight (459 m)
0M 0990y - 0M 1100y 🔴-🟠🟠🟠-🟠 Tight (380 m)Very Tight (284 m) to Tight (461 m)
0M 1100y - 0M 1210y 🟠-🟠🟠🟠-🟠 Tight (404 m)Tight (392 m to 412 m)
0M 1210y - 0M 1320y 🟠-🟠🟠🟠-🟠 Tight (400 m)Tight (387 m to 413 m)
0M 1320y - 0M 1430y 🟠-🟡🟡🟡-🔵 Moderate (982 m)Moderately Tight (684 m) to Moderately Flat (2,070 m)
0M 1430y - 0M 1540y 🔴-🟠🟠🟠-🟠 Tight (410 m)Very Tight (342 m) to Moderately Tight (506 m)
0M 1540y - 0M 1650y 🔴-🟠🟠🟠-🟠 Tight (390 m)Very Tight (331 m) to Tight (475 m)
0M 1650y - 1M 0000y 🔴-🟠🟠🟠-🟠 Tight (425 m)Very Tight (299 m) to Tight (493 m)
1M 0000y - 1M 0110y 🟠-🟠🟠🟠-🟠 Moderately Tight (549 m)Moderately Tight (517 m to 583 m)
1M 0110y - 1M 0220y 🔴-🟠🟠🟠-🟠 Tight (380 m)Very Tight (334 m) to Tight (413 m)
1M 0220y - 1M 0330y 🔴-🔴🔴🔴-🔴 Very Tight (326 m)Very Tight (318 m to 335 m)
1M 0330y - 1M 0440y 🔵-🔵🔵🔵-🔵 Moderately Flat (2,954 m)Moderately Flat (2,954 m)
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 ⚪-⚪⚪⚪-⚪ StraightStraight
1M 1100y - 1M 1210y ⚪-⚪⚪⚪-⚪ StraightStraight
1M 1210y - 1M 1320y ⚪-⚪⚪⚪-⚪ StraightStraight
1M 1320y - 1M 1430y ⚪-⚪⚪⚪-⚪ StraightStraight
1M 1430y - 1M 1540y ⚪-⚪⚪⚪-⚪ StraightStraight
1M 1540y - 1M 1650y 🟡-🟡🟡🟡-🟡 Moderate (1,076 m)Moderate (1,076 m)
1M 1650y - 2M 0000y 🟡-🟡🟡🟡-🟡 Moderate (874 m)Moderate (848 m to 897 m)
2M 0000y - 2M 0110y 🟡-🟡🟡🟡-🟡 Moderate (864 m)Moderate (864 m)
2M 0110y - 2M 0220y 🟡-🟡🟡🟡-🟡 Moderate (1,077 m)Moderate (1,077 m)
2M 0220y - 2M 0330y 🔵-🔵🔵🔵-🔵 Flat (3,440 m)Flat (3,440 m)
2M 0330y - 2M 0440y 🟡-🟡🟡🟡-🟡 Moderate (911 m)Moderate (911 m)
2M 0440y - 2M 0550y 🟡-🟡🟡🟡-🟡 Moderate (796 m)Moderate (768 m to 836 m)
2M 0550y - 2M 0660y 🟣-🟣🟣🟣-🟣 Moderate (1,251 m)Moderate (1,251 m)
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 🟠-🟠🟠🟠-🟠 Moderately Tight (632 m)Moderately Tight (632 m)
2M 1540y - 2M 1650y 🟠-🟠🟠🟠-🟠 Moderately Tight (525 m)Tight (420 m) to Moderately Tight (670 m)
2M 1650y - 3M 0000y 🟠-🟠🟠🟠-🟠 Moderately Tight (512 m)Tight (431 m) to Moderately Tight (609 m)
3M 0000y - 3M 0110y 🟠-🟠🟠🟠-🟠 Moderately Tight (670 m)Moderately Tight (670 m)
3M 0110y - 3M 0220y 🟣-🟣🟣🟣-🟣 Moderate (1,739 m)Moderate (1,739 m)
3M 0220y - 3M 0330y ⚪-⚪⚪⚪-⚪ StraightStraight
3M 0330y - 3M 0440y ⚪-⚪⚪⚪-⚪ StraightStraight
3M 0440y - 3M 0550y ⚪-⚪⚪⚪-⚪ StraightStraight
3M 0550y - 3M 0660y ⚪-⚪⚪⚪-⚪ StraightStraight
3M 0660y - 3M 0770y ⚪-⚪⚪⚪-⚪ StraightStraight
3M 0770y - 3M 0880y ⚪-⚪⚪⚪-⚪ StraightStraight
3M 0880y - 3M 0990y ⚪-⚪⚪⚪-⚪ StraightStraight
3M 0990y - 3M 1100y ⚪-⚪⚪⚪-⚪ StraightStraight
3M 1100y - 3M 1210y ⚪-⚪⚪⚪-⚪ StraightStraight
3M 1210y - 3M 1320y ⚪-⚪⚪⚪-⚪ StraightStraight
3M 1320y - 3M 1430y ⚪-⚪⚪⚪-⚪ StraightStraight
3M 1430y - 3M 1540y ⚪-⚪⚪⚪-⚪ StraightStraight
3M 1540y - 3M 1650y ⚪-⚪⚪⚪-⚪ StraightStraight
3M 1650y - 4M 0000y ⚪-⚪⚪⚪-⚪ StraightStraight
4M 0000y - 4M 0110y ⚪-⚪⚪⚪-⚪ StraightStraight
4M 0110y - 4M 0220y ⚪-⚪⚪⚪-⚪ StraightStraight
4M 0220y - 4M 0330y ⚪-⚪⚪⚪-⚪ StraightStraight
4M 0330y - 4M 0440y 🟡-🟡🟡🟡-🟡 Moderate (1,066 m)Moderate (1,066 m)
4M 0440y - 4M 0550y 🟠-🟠🟠🟠-🟡 Moderately Tight (744 m)Moderately Tight (642 m) to Moderate (851 m)
4M 0550y - 4M 0660y 🟠-🟠🟠🟠-🟠 Moderately Tight (629 m)Moderately Tight (629 m)
4M 0660y - 4M 0770y 🟡-🟡🟡🟡-🟡 Moderate (1,074 m)Moderate (1,074 m)
4M 0770y - 4M 0880y ⚪-⚪⚪⚪-⚪ StraightStraight
4M 0880y - 4M 0990y ⚪-⚪⚪⚪-⚪ StraightStraight
4M 0990y - 4M 1100y ⚪-⚪⚪⚪-⚪ StraightStraight
4M 1100y - 4M 1210y ⚪-⚪⚪⚪-⚪ StraightStraight
4M 1210y - 4M 1320y 🟢-🟢🟢🟢-🟢 Very Flat (8,209 m)Very Flat (8,209 m)
4M 1320y - 4M 1430y ⚪-⚪⚪⚪-⚪ StraightStraight
4M 1430y - 4M 1540y ⚪-⚪⚪⚪-⚪ StraightStraight
4M 1540y - 4M 1650y ⭕-🟡🟡🟡-🔵 Moderate (790 m)Extremely Tight (197 m) to Moderately Flat (2,170 m)
4M 1650y - 5M 0000y ⭕-🔴🔴🔴-🔵 Very Tight (283 m)Extremely Tight (149 m) to Flat (4,540 m)
5M 0000y - 5M 0011y ⚪-⚪⚪⚪-⚪ StraightStraight