BF-3 Blue Flag, “Stop Tank Car Connected”

BF-3 Flag
Nolan BF-3 flag
  • Durable 20-gauge steel
  • Weather-tough, baked enamel background with bold, white reflective letters
  • Economical and lightweight
  • Meet Federal Railroad Administration (FRA) rules and OSHA regulations

“Stop” and “Derail” flags are available with red or blue background. BF-2D and BF-9D flags are printed double-sided; all other flags are printed on one side.

BF-3 Sepcs Table

Other signal flags available: