Warn in advance with visible signals motorists can’t miss.

Meet the Advance Warning System

The Horizon Signal Advance Warning System is a portable, trailer-mounted traffic alert system designed to warn motorists of slowed or stopped traffic ahead — well before they reach the hazard.

AWS Sensor Cart
Automatic activation

Using upstream sensor carts, the system automatically activates when speeds drop below a preset threshold.

AWS Visibility
Maximum visibility

Illuminated sign is ideal for high-speed corridors, limited visibility areas, and active work zones.

AWS Awareness
Improved driver awareness

The AWS gives motorists the extra time needed to slow down safely, helping prevent dangerous rear-end collisions.

For more information about the Advance Warning System

Contact us for details

At a glance

The AWS adapts to any roadway to deliver highly visible signals drivers can’t miss.

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LED Beacons

2 x 12 inch

Trailer

25-year design life

Winds

100 mph; gusts up to 110 mph

Lifting ring

Included

"The Advance Warning System alerts drivers well in advance of slowing or stopped traffic before it’s too late. This flashing overhead system has the potential to reduce crashes and improve safety for drivers and our work crews.”

Chuck Bergman

Work Zone Technician, Michigan Department of Transportation