Map of Barcelona's metro line L2
<a href="https://ca.wikipedia.org/wiki/User:Carlos_L%C2%B4H" class="extiw" title="ca:User:Carlos L´H">Carlos L´H</a>
CC BY-SA 3.0
<a href="https://en.wikipedia.org/wiki/ca:Imatge:Linea2dlmtr06.png" class="extiw" title="w:ca:Imatge:Linea2dlmtr06.png">Catalonian Wikipedia</a>