http://github.com/Sjors/openstreetmap-route-altitude-profile Create an altitude profile for (cycle) routes based on the freely available NASA SRTM3 altitude data. 0 0 http://wiki.openstreetmap.org/index.php/Route_altitude_profiles_SRTM false false openstreetmap-route-altitude-profile Sjors Provoost http://sprovoost.nl/ Sjors sjors@sprovoost.nl 2