Route diagram icon: parallel path through to right over canal from right to left
Wiebevl
Own work based on: <a href="//commons.wikimedia.org/wiki/File:BSicon_exvSTR%2Br-uKRZo.svg" class="mw-redirect" title="File:BSicon exvSTR+r-uKRZo.svg">BSicon exvSTR+r-uKRZo.svg</a>