See detailed information for ELR BWW 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 -1066y - 0M -990y  ⚪   ⚪⚪⚪⚪⚪   ⚪  StraightStraight
0M -990y - 0M -880y  ⚪   ⚪⚪⚪⚪⚪   ⚪  StraightStraight
0M -880y - 0M -770y  ⚪   ⚪⚪⚪⚪⚪   ⚪  StraightStraight
0M -770y - 0M -660y  ⚪   ⚪⚪⚪⚪⚪   ⚪  StraightStraight
0M -660y - 0M -550y  ⭕   ⭕⭕⭕⭕⭕   🔴  Extremely Tight (158 m)Extremely Tight (114 m) to Very Tight (237 m)
0M -550y - 0M -440y  ⭕   ⭕⭕⭕⭕⭕   ⚪  Extremely Tight (165 m)Extremely Tight (<100 m) to Straight
0M -440y - 0M -330y  ⭕   ⭕⭕⭕⭕⭕   ⭕  Extremely Tight (131 m)Extremely Tight (<100 m to 151 m)
0M -330y - 0M -220y  🔵   🔵🔵🔵🔵🔵   🔵  Moderately Flat (2,031 m)Moderately Flat (2,031 m)
0M -220y - 0M -110y  🔴   🔴🔴🔴🔴🔴   🟠  Very Tight (347 m)Very Tight (318 m) to Tight (395 m)
0M -110y - 0M 0000y  ⚪   ⚪⚪⚪⚪⚪   ⚪  StraightStraight
0M 0000y - 0M 0110y  ⚪   ⚪⚪⚪⚪⚪   ⚪  StraightStraight
0M 0110y - 0M 0220y  ⚪   ⚪⚪⚪⚪⚪   ⚪  StraightStraight
0M 0220y - 0M 0330y  ⚪   ⚪⚪⚪⚪⚪   ⚪  StraightStraight
0M 0330y - 0M 0440y  ⚪   ⚪⚪⚪⚪⚪   ⚪  StraightStraight
0M 0440y - 0M 0550y  🟡   🟣🟣🟣🟣🟣   ⚪  Moderate (1,356 m)Moderate (1,058 m) to Straight
0M 0550y - 0M 0660y  🟡   🟡🟡🟡🟡🟡   🟡  Moderate (1,069 m)Moderate (1,069 m)
0M 0660y - 0M 0770y  🟠   🟠🟠🟠🟠🟠   🟠  Moderately Tight (571 m)Moderately Tight (571 m)
0M 0770y - 0M 0880y  🟠   🟠🟠🟠🟠🟠   🟠  Moderately Tight (535 m)Moderately Tight (535 m)
0M 0880y - 0M 0990y  ⭕   ⭕⭕⭕⭕⭕   ⭕  Extremely Tight (111 m)Extremely Tight (<100 m to 163 m)
0M 0990y - 0M 1100y  ⭕   ⭕⭕⭕⭕⭕   ⭕  Extremely Tight (142 m)Extremely Tight (129 m to 154 m)
0M 1100y - 0M 1210y  ⭕   ⭕⭕⭕⭕⭕   ⭕  Extremely Tight (108 m)Extremely Tight (<100 m to 141 m)
0M 1210y - 0M 1320y  ⭕   ⭕⭕⭕⭕⭕   ⭕  Extremely Tight (<100 m)Extremely Tight (<100 m to 118 m)
0M 1320y - 0M 1430y  ⭕   ⭕⭕⭕⭕⭕   🔴  Extremely Tight (133 m)Extremely Tight (<100 m) to Very Tight (284 m)
0M 1430y - 0M 1540y  ⚪   ⚪⚪⚪⚪⚪   ⚪  StraightStraight
0M 1540y - 0M 1650y  ⭕   ⭕⭕⭕⭕⭕   🔴  Extremely Tight (196 m)Extremely Tight (<100 m) to Very Tight (273 m)
0M 1650y - 1M 0000y  🔴   🟠🟠🟠🟠🟠   ⚪  Tight (421 m)Very Tight (288 m) to Straight
1M 0000y - 1M 0110y  ⚪   ⚪⚪⚪⚪⚪   ⚪  StraightStraight
1M 0110y - 1M 0220y  ⚪   ⚪⚪⚪⚪⚪   ⚪  StraightStraight
1M 0220y - 1M 0330y  ⭕   🔴🔴🔴🔴🔴   🟠  Very Tight (244 m)Extremely Tight (150 m) to Tight (372 m)
1M 0330y - 1M 0440y  ⭕   ⭕⭕⭕⭕⭕   🔴  Extremely Tight (199 m)Extremely Tight (162 m) to Very Tight (231 m)
1M 0440y - 1M 0550y  🔴   🟠🟠🟠🟠🟠   🟣  Moderately Tight (524 m)Very Tight (315 m) to Moderate (1,298 m)
1M 0550y - 1M 0660y  ⭕   🟠🟠🟠🟠🟠   ⚫  Tight (435 m)Extremely Tight (184 m) to Extremely Flat (27,628 m)
1M 0660y - 1M 0770y  ⚪   ⚪⚪⚪⚪⚪   ⚪  StraightStraight
1M 0770y - 1M 0814y  ⚪   ⚪⚪⚪⚪⚪   ⚪  StraightStraight