“Derail” Flags


  • Printed on both sides
  • 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

Derail” flags are available with blue (BF-2D) or red (BF-9D) background.

Nolan BF-2D Signal Flag
Nolan BF-9D Signal Flag

BF-_D Derail Table

Check out the Signal Flags page for all available flags.

Portable Derail Staff Assembly