WMATA Washington DC Metro Map

License is wrong - should be copyrighted.

http://www.wmata.com/rail/maps/map.cfm
http://en.wikipedia.org/wiki/File:WMATA_system_map.svg
http://en.wikipedia.org/wiki/File:Washington_DC_Metro_Map_(To_Scale).svg

image: 
year: 
2006
artist/creator/publisher: 
WMATA