Shop Animal Warning Signs for animal-crossing hazards. Compare product-specific legends, sizes, reflective grades, and installation options.Products can differ by legend, symbol, direction, size, state format, or application, so use the individual product details to choose the correct version.Most standard rigid signs in this group are available on heavy-duty .080" rust-resistant aluminum with reflective options for nighttime visibility.The MUTCD 11th Edition addresses warning-sign application, design, size, and placement in Chapter 2C. Official public-road use should match the condition being signed and the agency with jurisdiction.