...are there such resources available which would give track elevations for given areas?...
The answer is Yes and No ! There are commercially available sources of this sort of data but you have to be seriously rich to afford them. Landmap http://www.landmap.ac.uk/ also have lots of mapping data but this is only available to the UK academic community, getting access is like trying to break into Fort Knox.
I have resorted to using such mapping resources as are available free e.g.:
http://www.sabre-roads.org.uk/maps/
http://www.magazine.ordnancesurveyl.../os-getamap-home.html?_s_icmp=osl-hpg-ddm-tl5 - you need to register for this but it's easy and free.
For tracks you need to find a location, or many locations, at which the map contour lines cross the track. Taking that as a starting point and using railway gradient diagrams if available you can at least approximate the elevation.
If anybody knows of a better way I would be very happy to hear about it !!
Chris
Last edited:
