Logo for <a href="https://en.wikipedia.org/wiki/S%C3%A3o_Paulo_Metro" class="extiw" title="en:São Paulo Metro">São Paulo Metro</a>
<a href="//commons.wikimedia.org/wiki/User:Sligocki" title="User:Sligocki">Sligocki</a>
2009-12-04
Own work based upon <a href="https://en.wikipedia.org/wiki/Image:MetroSP.png" class="extiw" title="en:Image:MetroSP.png">en:Image:MetroSP.png</a>