<a href="https://en.wikipedia.org/wiki/Route_diagram_template" class="extiw" title="w:Route diagram template">Route diagram template</a>: Split level interchange.
<a href="//commons.wikimedia.org/w/index.php?title=User:Bsx&amp;action=edit&amp;redlink=1" class="new" title="User:Bsx (page does not exist)">Bsx</a>
7 February 2008, 14:12:39 (upload date)
Self-made, based on existing BSicon