DescriptionCalifornia blank wide.svg Vector image of a 24 in by 25 in (600 mm by 635 mm) California State Route shield. Colors are from [1] (Pantone Green...
English California State Route 140 shield determination method or standard: SHA-1...
English California State Route 161 highway shield determination method or standard: SHA-1...
DescriptionUS blank wide (1961 cutout).svg English: 28 in by 24 in (711 mm by 610 mm) California-style U.S. Route shield, made to the specifications of...