Revision 4 of the CA MUTCD
Effective March 29, 2019, California Department of Transportation (Caltrans) has made edits, referred to as Revision 4 (Rev 4), to the 2014 California Manual on Uniform Traffic Control Devices (CA MUTCD), to provide uniform standards and specifications for all official traffic control devices in California. This action was taken pursuant to the provisions of California … Read more Revision 4 of the CA MUTCD