Data for download on this site is derived from OpenStreetMap data and Copyright 2015 OpenStreetMap contributors.
As required by this license all files containing data directly based on the original OpenStreetMap data are available under the same license as the original OpenStreetMap data, the Open Database License (ODbL).
If you are using this data we'd be happy if you mention this site or link to it. But you are not required to do so.
For more information about this license as applied to OSM see the OSM site.
Data sets containing generalized geometries that are produced works in terms of the ODbL are made available under Creative Commons Attribution ShareAlike 4.0 license. This means you may freely use them in maps that are available under the same or a compatible license. You are required to attribute the OpenStreetMap contributors as required by the OSM attribution requirements but as in case of the ODbL licensed data we do not require you to attribute OpenStreetMapData.com although we'd appreciate that.
If you want to use these files in ways not covered by the CC-BY-SA license you can contact us for individual terms.