Map of the metro paris line 6
<a href="//commons.wikimedia.org/wiki/User:Otourly" title="User:Otourly">Otourly</a>
CC BY-SA 3.0
Own work based on RATP file <a rel="nofollow" class="external autonumber" href="http://www.ratp.info/picts/plans/gif/reseaux/m6.gif">[1]</a>