Blue Derail Sign

Blue derail signs from Aldon meet OSHA standards for blue flag protection, giving your crew a clear, reliable warning system on the tracks. These sign plates measure 12" x 15" and are built from .080" aluminum with an engineer-grade retro-reflective coating, so they stay visible in low-light conditions. At just 1.5 lbs., they're easy to handle and position where you need them.

Specifications:

• Sign plates are 12" x 15 "
• .080-inch aluminum
• Engineer-grade retro-reflective coating.
• Weight: 1.5 lbs.