Changsha Metro line
<a href="//commons.wikimedia.org/wiki/User:Glrx" title="User:Glrx">Glrx</a>
2019-06-17
Own work based on: <a href="//commons.wikimedia.org/wiki/File:%E9%95%BF%E6%B2%99%E5%9C%B0%E9%93%812%E5%8F%B7%E7%BA%BF%E7%BA%BF%E6%A0%87.jpg" title="File:长沙地铁2号线线标.jpg">长沙地铁2号线线标.jpg</a>