W1-1AL Turn Left Ahead Advisory Speed Sign 36"X36" channelizers 36" x 36" Aluminum Traffic

36" x 36" Aluminum Traffic Sign Blank

Wear Goggles While Using This Machine

MUTCD Sign Designation: W20-1

Tall x 4ft Wide

W1-1AL Turn Left Ahead Advisory Speed Sign 36"X36" channelizers 36" x 36" Aluminum TrafficW1 1AL Combination Horizontal Alignment Advisory Speed Sizes Available: 36" x 36" MUTCD Sign Designation: W1 1AL 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