R4-13 Slow Vehicles Must Use Turn-Out Ahead Sign Size:42" x 24" Alert Flag Bracket for Rigid

Alert Flag Bracket for Rigid Signs

• MUTCD approved 18” digits

MUTCD Sign Designation: W20-2

Type AR-H - One Way Amber

R4-13 Slow Vehicles Must Use Turn-Out Ahead Sign Size:42" x 24" Alert Flag Bracket for RigidR4 13 Slow Vehicles Must Use Turn Out Ahead Sign Sizes Available: 42" x 24" MUTCD Sign Designation: R4 13 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