*NOTE: Signal flag shown in photo sold separately.
Features:
- Hinged design allows staff to lay flush on ground when not in use
- Tie plate base may be spiked or lagged to railroad tie
- Can be used with any signal flag
- Permanent installation
- Padlocked into up or down position
- Flashing lights easily attach to staff
- Weighs 10 lbs (4.5 kgs)