Elevation data for ELR NHM3 is based on LiDAR surveys sampled at 100 metre intervals. The elevations (in metres, relative to mean sea level) are an indication of the ground level from an aerial perspecitve and don’t specifically relate to the railway track level.

MileageElevationProfileFeatures
18M 0709y43.84||||
18M 0770y44.03||||
18M 0880y43.76||||
18M 0990y43.06|||
18M 1100y42.64|||
18M 1210y41.79||
18M 1320y41.28|
18M 1430y41.08|
18M 1471y41.16|