W1-1L Left Turn Sign post-caps 18" x 18" Aluminum Reflective

18" x 18" Aluminum Reflective Traffic Sign Blank (Octagon)

5" x 5/16"

High Intensity Prismatic

W9-2R Lane Ends Merge Right Sign

W1-1L Left Turn Sign post-caps 18" x 18" Aluminum ReflectiveW1 1L Left Turn Sizes Available: 30" x 30" 36" x 36" 48" x 48" MUTCD Sign Designation: W1 1L 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