R8-6 No Stopping Except On Shoulder Sign 24"X30" made-in-usa MUTCD Sign Designation: W21-5AL

MUTCD Sign Designation: W21-5AL

MUTCD Sign Designation: W4-5

W21-1A Workers

MUTCD Sign Designation: W9-1R

Brand -- 3M

R8-6 No Stopping Except On Shoulder Sign 24"X30" made-in-usa MUTCD Sign Designation: W21-5ALR8 6 No Stopping Except On Shoulder Sign Sizes Available: 24" x 30" MUTCD Sign Designation: R8 6 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