Osm:Wmthelp-legal.copyright/en

The routes overlay is available under the [Creative Commons Attribution-Share Alike 3.0 Germany License](http://creativecommons.org/licenses/by-sa/3.0/de/deed.en), and the GPX tracks under the [ODbL](http://opendatacommons.org/licenses/odbl/). They may be reused and changed as long as the resulting work uses a compatible license and the OpenStreetMap project and this site are mentioned.