W20-4 One Lane Road XX Sign a-frame-barricades MUTCD Sign Designation: R7-221

MUTCD Sign Designation: R7-221

The easy-grip handle provides a comfortable grip

Base is 18” diameter x 12” tall

MUTCD Sign Designation: R3-2P

R16-5 Lights On When Using Wipers Sign

W20-4 One Lane Road XX Sign a-frame-barricades MUTCD Sign Designation: R7-221W20 4 One Lane Road XX Sign Sizes Available: 30" x 30" 36" x 36" 48" x 48" MUTCD Sign Designation: W20 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