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Work Zone Safety

Coral Sales Company offers a variety of Work Zone Safety equipment including Portable Traffic Signals, Automated Flagger Assistance Devices, Signal Shirts and more. 

Automated Flagger Assistance Device (AFAD)

Use the Automated Flagger Assistance Device (AFAD) as an alternative to traditional flagging operations. The AFAD is designed to take traffic control workers out of harm’s way while continuing to maintain complete control over the construction site or work zone. Our AFAD units use a wireless hand held radio remote control to save time, labor, and money while providing reliable protection for your workers on-site.


  • 1 Operator can setup and control 1 or 2 units using the Wireless Hand Held Remote
  • Battery capacity with solar assist allows for a full day-time work week of operation
  • Highly visible traffic control that sets up in just minutes
  • ISO 9001:2008 and MUTCD compliant


Portable Traffic Signal (PTS)

The PTL 2.4LD was designed with safety as the number one priority. The dual-head, highly visible LED signals maximize brightness, giving motorists ample time to slow down from a long distance before entering the work-zone. The PTL 2.4LD is designed for quick and easy setup to maximize uptime for any crew. featuring a lightweight and compact design the PTL 2.4LD can be repositioned manually within your work-zone, and can be used on most applications, with radio communication capabilities of up to1mile.


  • Compact and lightweight for easy positioning
  • Easy to program cycle times
  • Powerful radio communication system
  • Fast deployment using push button electric actuation lift system
  • Durable aluminum mast and powder coated steel trailer

Freedom Roc Signal Shirts

Freedom Roc Signal Shirts are made of a durable fabric that is designed to cover up a signal with the message “Out of Service” displayed on the front. The signal shirts are ideal for all sizes and types of signal faces. 

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