Description Your one or two lines of text below the 4" tall "STOP" will be 2" tall and will conform to OSHA standards. You should check with your railroad company to determine if you should order a blue or a red sign plate. Sign Specifications: Size: 12" x 15" Sign Plate Material: 0.080" Thick Aluminum High-Intensity Grade Sheeting Weight: 1.5 lbs.
