svg route map for <a href="//commons.wikimedia.org/wiki/MTR" class="mw-redirect" title="MTR">MTR</a> Airport Express Line
<a href="//commons.wikimedia.org/wiki/User:Sameboat" title="User:Sameboat">User:Sameboat</a>
<span class="int-own-work" lang="en">Own work</span>