Open station on cut-and-cover underground double line
<ul><li><a href="//commons.wikimedia.org/wiki/File:BSicon_tvBHF.svg" title="File:BSicon tvBHF.svg">BSicon tvBHF.svg</a>: <a href="//commons.wikimedia.org/wiki/User:Wiebevl" class="mw-redirect" title="User:Wiebevl">Wiebevl</a></li>
<li><a href="//commons.wikimedia.org/wiki/File:BSicon_BHFCCe.svg" class="mw-redirect" title="File:BSicon BHFCCe.svg">BSicon BHFCCe.svg</a>: <a href="//commons.wikimedia.org/wiki/User:Oahiyeel" title="User:Oahiyeel">Oahiyeel</a></li></ul>
derivative work: <a href="//commons.wikimedia.org/wiki/User:Tuvalkin" title="User:Tuvalkin">Tuvalkin</a>
2012-04-22
Own work based on: <a href="//commons.wikimedia.org/wiki/File:BSicon_tvBHF.svg" title="File:BSicon tvBHF.svg">BSicon tvBHF.svg</a>: <a href="//commons.wikimedia.org/wiki/File:BSicon_tvBHF.svg" class="image"><img alt="BSicon tvBHF.svg" src="https://upload.wikimedia.org/wikipedia/commons/thumb/8/85/BSicon_tvBHF.svg/48px-BSicon_tvBHF.svg.png" decoding="async" width="48" height="48" srcset="https://upload.wikimedia.org/wikipedia/commons/thumb/8/85/BSicon_tvBHF.svg/72px-BSicon_tvBHF.svg.png 1.5x, https://upload.wikimedia.org/wikipedia/commons/thumb/8/85/BSicon_tvBHF.svg/96px-BSicon_tvBHF.svg.png 2x" data-file-width="500" data-file-height="500"></a>  and <a href="//commons.wikimedia.org/wiki/File:BSicon_BHFCCe.svg" class="mw-redirect" title="File:BSicon BHFCCe.svg">BSicon BHFCCe.svg</a>: <a href="//commons.wikimedia.org/wiki/File:BSicon_tBHFa@f.svg" class="image"><img alt="BSicon tBHFa@f.svg" src="https://upload.wikimedia.org/wikipedia/commons/thumb/1/1a/BSicon_tBHFa%40f.svg/48px-BSicon_tBHFa%40f.svg.png" decoding="async" width="48" height="48" srcset="https://upload.wikimedia.org/wikipedia/commons/thumb/1/1a/BSicon_tBHFa%40f.svg/72px-BSicon_tBHFa%40f.svg.png 1.5x, https://upload.wikimedia.org/wikipedia/commons/thumb/1/1a/BSicon_tBHFa%40f.svg/96px-BSicon_tBHFa%40f.svg.png 2x" data-file-width="500" data-file-height="500"></a>