Ventilation shaft on tunnel light rail track stretch from right
<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/File:BSicon_utBST.svg" title="File:BSicon utBST.svg">BSicon utBST.svg</a>: <a href="//commons.wikimedia.org/wiki/User:Axpde" title="User:Axpde">axpde</a></li></ul><p>derivative work: -- <a href="//commons.wikimedia.org/wiki/User:Tuvalkin" title="User:Tuvalkin">Tuválkin</a> <a href="//commons.wikimedia.org/wiki/User_talk:Tuvalkin" title="User talk:Tuvalkin">✉</a>
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<ul><li>derivative work: -- <a href="//commons.wikimedia.org/wiki/User:Tuvalkin" title="User:Tuvalkin">Tuválkin</a> <a href="//commons.wikimedia.org/wiki/User_talk:Tuvalkin" title="User talk:Tuvalkin">✉</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>