Outline map diagram of the Manchester Metrolink network Second City Crossing
<a href="//commons.wikimedia.org/wiki/User:G-13114" title="User:G-13114">User:G-13114</a>, based upon work by <a href="//commons.wikimedia.org/wiki/User:Wikidwitch" title="User:Wikidwitch">Wikidwitch</a>
CC BY-SA 3.0
<span class="int-own-work" lang="en">Own work</span>