OM3 Center Type III Object Marker Center Sign 12"x36" two-way MUTCD Sign Designation: W3-6

MUTCD Sign Designation: W3-6

MUTCD Sign Designation: W14-3

MUTCD Sign Designation: M4-1

MUTCD Sign Designation: W3-1

OM3 Center Type III Object Marker Center Sign 12"x36" two-way MUTCD Sign Designation: W3-6OM3 C Type III Object Marker Center Sizes Available: 12" x 36" MUTCD Sign Designation: OM3 C 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