See detailed information for ELR ZZB7 and Interactive Map.

 ⚠️ Horizontal curvature shown below is based on the digitised notional ELR centre-line, reported at 110 yard intervals. 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  SchematicAverage RadiusRadius Range
0M -004y - 0M 0000y  ⭕   ⭕⭕⭕⭕⭕   ⭕  Extremely Tight (<100 m)Extremely Tight (<100 m)
0M 0000y - 0M 0110y  🔴   🟠🟠🟠🟠🟠   🟡  Tight (399 m)Very Tight (272 m) to Moderate (765 m)
0M 0110y - 0M 0220y  🟣   🔵🔵🔵🔵🔵   🟢  Flat (3,869 m)Moderate (1,336 m) to Very Flat (12,642 m)
0M 0220y - 0M 0330y  🔴   🟠🟠🟠🟠🟠   🟡  Moderately Tight (652 m)Very Tight (309 m) to Moderate (951 m)
0M 0330y - 0M 0440y  ⚪   ⚪⚪⚪⚪⚪   ⚪  StraightStraight
0M 0440y - 0M 0550y  🔵   🔵🔵🔵🔵🔵   🔵  Moderately Flat (2,996 m)Moderately Flat (2,996 m)
0M 0550y - 0M 0660y  ⚪   ⚪⚪⚪⚪⚪   ⚪  StraightStraight
0M 0660y - 0M 0770y  ⚪   ⚪⚪⚪⚪⚪   ⚪  StraightStraight
0M 0770y - 0M 0880y  ⚪   ⚪⚪⚪⚪⚪   ⚪  StraightStraight
0M 0880y - 0M 0990y  ⚪   ⚪⚪⚪⚪⚪   ⚪  StraightStraight
0M 0990y - 0M 1029y  ⚪   ⚪⚪⚪⚪⚪   ⚪  StraightStraight