W21-5AL Left Shoulder Closed Sign Size:36" x 36" Plasticade Barricade Type I and

Plasticade Barricade Type I and II All plastic and maintenance free

ANSI Class 2 Vest - Contrasting Stripes

2 sheeting options:

W24-1BL Double Reverse Left Curve (Three Lanes) Sign

LED Lenses 12"

W21-5AL Left Shoulder Closed Sign Size:36" x 36" Plasticade Barricade Type I andW21 5AL Left Shoulder Closed Sign Sizes Available: 30" x 30" 36" x 36" 48" x 48" MUTCD Sign Designation: W21 5AL 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