Marker used on county and local scenic highways in California.
<ul><li><b>Original: </b> <a href="https://en.wikipedia.org/wiki/California_Department_of_Transportation" class="extiw" title="w:California Department of Transportation">California Department of Transportation</a></li>
<li><b>Vectorization: </b> <a href="//commons.wikimedia.org/wiki/User:Atanamir~commonswiki" title="User:Atanamir~commonswiki">Atanamir~commonswiki</a></li></ul>
2008-04-08
<a rel="nofollow" class="external free" href="http://www.dot.ca.gov/trafficops/tcd/docs/G30B.pdf">http://www.dot.ca.gov/trafficops/tcd/docs/G30B.pdf</a>