Railway track icon. For use in Route diagram template (see <a href="https://en.wikipedia.org/wiki/Wikipedia:Route_diagram_template" class="extiw" title="w:Wikipedia:Route diagram template">w:Wikipedia:Route diagram template</a>). Fork up direction (left used, right unused) in tunnel - Version in blue.
<ul><li>derivative work: <a href="//commons.wikimedia.org/wiki/User:SMP" title="User:SMP">SMP</a> (<a href="https://ca.wikipedia.org/wiki/Usuari_Discussi%C3%B3:SMP" class="extiw" title="ca:Usuari Discussió:SMP">talk page</a>) (changed color with KWrite)</li>
<li><a href="//commons.wikimedia.org/wiki/File:BSicon_utABZlr.svg" title="File:BSicon utABZlr.svg">BSicon_utABZlr.svg</a>: <a href="//commons.wikimedia.org/wiki/User:AnyFile" title="User:AnyFile">AnyFile</a></li></ul>
right now
<a href="//commons.wikimedia.org/wiki/File:BSicon_utABZlr.svg" title="File:BSicon utABZlr.svg">Image:BSicon_utABZlr.svg</a>