W6-4 Two-Way Traffic Sign Size:12" x 18" Accepts only Plasticade I-Beam boards

Accepts only Plasticade I-Beam boards

125" when combined with an

Type-G - One Way Clear

Multi-Lane Roads

Perfect for crowd control and road closures

W6-4 Two-Way Traffic Sign Size:12" x 18" Accepts only Plasticade I-Beam boardsW6 4 Two Way Traffic Sign Sizes Available: 12" x 18" MUTCD Sign Designation: W6 4 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 Reflective