Station in a tunnel with an interchange on the top.
<a href="//commons.wikimedia.org/wiki/User:Imperator3733" title="User:Imperator3733">Imperator3733</a>
2013-07-25
Own work based on: <a href="//commons.wikimedia.org/wiki/File:BSicon_uextCPICe.svg" class="mw-redirect" title="File:BSicon uextCPICe.svg">BSicon uextCPICe.svg</a>  and <a href="//commons.wikimedia.org/w/index.php?title=File:BSicon_uextCPICe&amp;action=edit&amp;redlink=1" class="new" title="File:BSicon uextCPICe (page does not exist)">BSicon uextCPICe</a>.