Ventilation shaft on tunnel light rail track stretch
<ul><li><a href="//commons.wikimedia.org/wiki/File:BSicon_utVNT.svg" title="File:BSicon utVNT.svg">BSicon utVNT.svg</a>: <a href="//commons.wikimedia.org/wiki/User:Tuvalkin" title="User:Tuvalkin">Tuvalkin</a> / derivative work: -- <a href="//commons.wikimedia.org/w/index.php?title=User:Ligaanet&amp;action=edit&amp;redlink=1" class="new" title="User:Ligaanet (page does not exist)">Ligaanet</a></li></ul>
Own work based on: <a href="//commons.wikimedia.org/wiki/File:BSicon_utVNT.svg" title="File:BSicon utVNT.svg">BSicon utVNT.svg</a>