W24-1AR Double Right Reverse Curve (Two Lanes) Sign Size:48" x 48" 18" x 12" Aluminum Reflective

18" x 12" Aluminum Reflective Traffic Sign Blank

5" x 5/16"

and ATSSA specifications

MUTCD Sign Designation: W20-5C

W24-1AR Double Right Reverse Curve (Two Lanes) Sign Size:48" x 48" 18" x 12" Aluminum ReflectiveW24 1AR Double Right Reverse Curve (Two Lanes) Sizes Available: 30" x 30" 36" x 36" 48" x 48" MUTCD Sign Designation: W24 1AR 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