OpenStreetMap contributor, Firefishy, created OpenWhateverMap.org to
demonstrate a variety of map themes all at the same time.
OpenWhateverMap was launched on 01 April 2011.
This is a Featured image, which means that it has been identified as
one of the best examples of OpenStreetMap mapping, or that it provides
a useful illustration of the OpenStreetMap project.
If you know another image of similar quality, you can nominate it on
Featured image proposals.
This needs a link to http://openwhatevermap.org/