M1-4 U.S. Route Sign (1 or 2 Digits) Sign Size:24" x 24" MUTCD Sign Designation: M1-2

MUTCD Sign Designation: M1-2

MUTCD Sign Designation: W3-5A

Not only is 3M high intensity prismatic sheeting bright and durable

MUTCD Sign Designation: W16-11P

M1-4 U.S. Route Sign (1 or 2 Digits) Sign Size:24" x 24" MUTCD Sign Designation: M1-2M1 4 U. S. Route Sign (1 or 2 Digits) Sizes Available: 24 x 24" MUTCD Sign Designation: M1 4 Traffic signs match MUTCD Highway Sign Standards. Signs are made with reflective sheeting applied to . 080" aluminum with rounded radius corners and pre punched 3 8" holes to meet Federal MUTCD, ASTM and ATSSA specifications. Aluminum: Aluminum is . 080 Aluminum #3105 H38 Alodine coated. Reflective Sheeting: 3M 3930 Series Type III High Intensity Prismatic