Moscow Metro Map
<a href="//commons.wikimedia.org/wiki/User:Therud" title="User:Therud">Therud</a>
CC BY-SA 4.0
<a href="//commons.wikimedia.org/wiki/File:Moscow_map_MKAD_grayscale.png" title="File:Moscow map MKAD grayscale.png">File:Moscow map MKAD grayscale.png</a>, <a href="//commons.wikimedia.org/wiki/File:Moscow_map_MKAD_metro_line.svg" class="mw-redirect" title="File:Moscow map MKAD metro line.svg">File:Moscow map MKAD metro line.svg</a>