W20-5C Center Lane Closed XX Sign Size:30" x 30" It’s a great option for

It’s a great option for communities or cities with low-volume roads who want the added benefit of customized interactive messaging

Large 3” wheels for easy rolling

36" x 36" Aluminum Traffic Sign Blank (Octagon)

or low volume local roads

W20-5C Center Lane Closed XX Sign Size:30" x 30" It’s a great option forW20 5C Center Lane Closed XX Sizes Available: 30" x 30" 36" x 36" 48" x 48" MUTCD Sign Designation: W20 5C 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