R15-4B Light Rail Only Left Lane Sign 24"X30" surveying-signs MUTCD Sign Designation: R1-3C

MUTCD Sign Designation: R1-3C

MUTCD Sign Designation: W13-1P

High Intensity Prismatic

The flat feet are more durable and less obtrusive

R15-4B Light Rail Only Left Lane Sign 24"X30" surveying-signs MUTCD Sign Designation: R1-3CR15 4B Light Rail Only Left Lane Sign Sizes Available: 24" x 30" MUTCD Sign Designation: R15 4B 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