W1-4BL Double Reverse Curve Left Horizontal Alignment Sign Size:48" x 48" W1-2L Curve Left Sign

W1-2L Curve Left Sign

Extra strong flange

The top of the post is flattened to support strips of reflective sheeting up to 3” wide

W1-4CR Triple Reverse Curve Right Horizontal Alignment Sign

W1-4BL Double Reverse Curve Left Horizontal Alignment Sign Size:48" x 48" W1-2L Curve Left SignW1 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