BF-11 Red Flag, “Stop Men At Work”

Nolan BF-11 Signal FlagNolan flags are economical and lightweight, yet are made from durable 20-gauge steel and feature a tough, baked enamel background with bold, white reflective letters. All Nolan flags meet Federal Railroad Administration (FRA) rules and OSHA regulations. “Stop” and “Derail” flags are available with red or blue background. BF-2D , -6D, -9D, and -12D flags are printed double-sided; all other flags are printed on one side.

BF-11 Specs Table

Other signal flags available: