see <a href="https://en.wikipedia.org/wiki/Wikipedia:Route_diagram_template" class="extiw" title="en:Wikipedia:Route diagram template">en:Wikipedia:Route diagram template</a>
<a href="//commons.wikimedia.org/wiki/User:Vanisaac" title="User:Vanisaac">User:Vanisaac</a>
2013-08-09
<span class="int-own-work" lang="en">Own work</span>, based on <a href="//commons.wikimedia.org/wiki/File:BSicon_vSTR-HSTACC.svg" title="File:BSicon vSTR-HSTACC.svg">File:BSicon_vSTR-HSTACC.svg</a>