W1-4BL Double Reverse Curve Left Horizontal Alignment Sign Size:48" x 48" These vest are not rated

These vest are not rated by ANSI

W1-4CR Triple Reverse Curve Right Horizontal Alignment Sign

Extra strong flange

High intensity 3M sheeting is rated for 10 years no-fade service

W1-4BL Double Reverse Curve Left Horizontal Alignment Sign Size:48" x 48" These vest are not ratedW1 4BL Double Reverse Curve Left Horizontal Alignment Sign Sizes Available: 30" x 30" 36" x 36" 48" x 48" MUTCD Sign Designation: W1 4BL 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