Keywords: US 66 Arizona 1958 West.svg en This image is a representation of a 1950's technicolor U S Route shield used by Arizona Each color meant a different direction Brown meant East Green meant South Orange meant North and Blue meant West Arizona replaced the signs with traditional Black and White shields in the late 50's early 60's 2015-03-23 File US XX Arizona 1954 West svg Matthew Anderson Base template modified from original File US DOT FHWA MUTCD SHS 2004 3-4 M1-4 384x384mm 6 CA svg Template by Spui and Ltljltlj other versions Custom license marker 2015 03 24 Diagrams of colored U S Highway shields in Arizona Uploaded with UploadWizard U S Route 66 in Arizona |