Red light photo violation fine sign, Caltrans SR58,  California. Self made based on Caltrans sign drawing (public domain government work).
No machine-readable author provided. <a href="//commons.wikimedia.org/w/index.php?title=User:Overpush~commonswiki&amp;action=edit&amp;redlink=1" class="new" title="User:Overpush~commonswiki (page does not exist)">Overpush~commonswiki</a> assumed (based on copyright claims).
20 April 2009 (original upload date)
No machine-readable source provided. Own work assumed (based on copyright claims).