W (Whistle Sym) Sign
Use a 'Whistle Post' sign to mark a location where a locomotive engineer is required to blow the horn or whistle of train.
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PRODUCT ID: SZ016260(XXXX)(X)A
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Size (XXXX): (1212) 12" x 12" | (1818) 18" x 18"
- Reflective Sheeting (X): (H) High Intensity Prismatic
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Substrate: .080" Aluminum
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CPC Sign Designation: SZ016260
- This Special Legend Sign is made from D.O.T. grade reflective and aluminum, using the 3M Matched Component System by a 3M Certified Sign Fabricator, which results in the same 10 year outdoor warranty from 3M as a Federally regulated Traffic Sign!
- Installation Note: Nylon Washers are required to maintain 3M warranty when twist style fasteners are used to mount signs sheeted with Matched Component System Materials.