BS template
<a href="//commons.wikimedia.org/wiki/User:Babskwal" title="User:Babskwal">Babskwal</a> and <a href="//commons.wikimedia.org/wiki/User:Wiebevl" class="mw-redirect" title="User:Wiebevl">Wiebevl</a> for source image, <a href="//commons.wikimedia.org/wiki/User:Pic-Sou" title="User:Pic-Sou">Pic-Sou</a> for derivative work.
2011-07-05
Own work based on: <a href="//commons.wikimedia.org/wiki/File:BSicon_vTUNNEL2.svg" title="File:BSicon vTUNNEL2.svg">File:BSicon vTUNNEL2.svg</a>