M3-4 Cardinal Direction West Sign Size:24" x 12" The 4-Way plaque should be

The 4-Way plaque should be used with a STOP sign when traffic stops from four directions

• Lightweight

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W4-1L Merge Left Sign

M3-4 Cardinal Direction West Sign Size:24" x 12" The 4-Way plaque should beM3 4 Cardinal Direction West Sign Sizes Available: 12" x 6" 24" x 12" MUTCD Sign Designation: M3 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