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Usage & Applications

There’s nothing more important than the well-being of your workers, as well as members of your community.

Our highly reliable portable traffic signals, which can be operated unattended 24 hours a day, will help ensure the safety of everyone in or around your work zone.

If your construction project will interrupt the normal flow of traffic, these devices should be utilized in places where cross streams of traffic occur, such as:

  • Traffic intersections
  • Highway exit ramps
  • Turning lanes
  • Entrances and exits to shopping centers
  • Bridges
  • High-traffic areas in cities and towns
  • Railroad crossings


We have a fleet of  portable signals and related accessories available for sale or rent.

Additional Information

Portable Traffic Signal

  • Only portable traffic signal that can be set up without having a person enter into a live lane of traffic
  • Requires minimal maintenance 
  • Easily recognizable by drivers 
  • Works great for both short and long-term traffic control during any construction project 
  • Operates unattended 24 hours a day 
  • Best for jobs with a longer duration

For more details about this product, please contact us

Additional Information

Driveway Assist Device

  • Reduces misunderstandings among motorists, effectively ensuring a safe driving environment 
  • Bright color scheme and easily recognizable design
  • Multiple driveway assist devices can be connected and synchronized to help optimize the flow of traffic 
  • Easy to attach additional signage that will provide drivers with instructions on updated traffic patterns 
  • Operates unattended 24 hours a day

For more details about this product, please contact us.

Additional Information

Auto Flagger (AFAD)

  • Eliminates the need to place traffic control signallers in dangerous, high-traffic areas around construction zones
  • Increases worker safety and optimizes labor force potential 
  • Designed for first-rate mobility and simple setup
  • Can be operated via a wireless remote control device 
  • Features reflective sheeting to increase visibility 
  • Ideal for shorter term operations

For more details about this product, please contact us.

The portable traffic signal, driveway assist, and auto flagger assistance devices (AFAD) shown above are our most popular selections. If you would like to learn more about all we have to choose from, please contact us today to discuss your project!

Why Carolina Traffic Devices?

As a leader of work zone solutions, we strive to make construction areas safer through new technologies in our quest to eliminate obstacles to worker, pedestrian, and driver safety. To best suit the budget and duration of your project, we offer portable traffic signal rentals and portable traffic signals for sale. We’d be happy to help you determine which route will work best for you and your company. Our team here at Carolina Traffic Devices is here to help you keep your construction projects on budget. To learn how we can help, contact us today and let’s talk.

Let’s Talk About Your Project

Let’s get your project started today. For questions regarding our products or to request a quote, please contact fill out our form below.