Create slower, safer work zones.
Our full-matrix displays, 3-line message boards, arrow boards, variable speed limit trailers, and traffic data collectors are rugged, lightweight, and easy to set up anywhere you need to control vehicle traffic.
Message Boards
MC360 6.6’x11’ Full-Matrix Message Board
MC360 6’x10.5’ Three-Line Message Trailer
Legible from up to 1,000 ft. (305 km)
Any Message. Any Location.
Our Work Zone Message Boards can be towed to any location and set up by just one person. Use the NTCIP-compliant controller to program the sign with up to 100 of your own messages, or choose from 250 pre-programmed options.
Add traffic data collection to track vehicle speeds, traffic patterns, and classifications.
Bright MUTCD-compliant amber lights with 5 LEDs per pixel offer exceptional legibility up to 1,000 feet (305 meters).
The signs are powered by six 6-volt deep-cycle batteries and a 230 watt solar panel provide up to 21 days of autonomy on batteries alone. A standard 45 amp AC charger is also provided, giving you reliable performance in any environment.
Arrow Boards
15-LED Arrow Board
25-LED Arrow Board
Pointing You In The Right Direction
Provide critical traffic direction in work zones with our 15- and 25-light configurations.
5” PAR 46-LED Lamps offer maximum visibility with a low power draw, and are fully MUTCD-compliant.
Top-mounted solar panels ensure consistent performance and sealed maintenance-free batteries stored hidden in the trailer deck offer off-the-grid power that you can take to even the most remote locations.
Engineered for durability, our Arrow Boards feature fully-welded 2”x3”x.120” high-grade steel frames with a 2,000-lb axle.
Lamps adjust based on ambient lighting conditions
Variable Speed Limit Trailers
Enforceable variable speed limit sign
Always Up To Speed
The Work Zone Variable Speed Limit Trailer notifies drivers of speed limit changes with its bright white LEDs. With a sign height of 15’ 2” and flashing beacons, it is easy to catch drivers’ attention and slow down traffic.
The lightweight-yet-rugged trailer features the ability to fold the sign in half for easier towing. Solar paired with six 6-volt deep-cycle batteries offer nearly indefinite use.
Radar Trailers
Non-Intruisive Collection Of Real-Time Traffic Data
The Street Dynamics Radar Trailer is a portable speed detection system capable of collecting real-time traffic data information.
Mast can be rotated 360° and radar head elevation angle is adjustable for optimal radar sensor alignment. Small footprint trailer allows for nonintrusive deployment throughout work zones.
The trailer’s versatile and affordable design captures and shares vehicle speeds, traffic counts, and classifications in work zones.
360° rotatable mast for optimal positioning
Traffic Data Collection
Nonintrusive collection of real-time traffic speed data
Track Driver Behavior Even When They Think No One Is Watching
All of the Work Zone line of traffic safety products can be ordered with the optional traffic data collection package, allowing them to collect detailed traffic data, including vehicle speeds, traffic patters, and classifications.
Sensors can collect traffic data from up to 1,000′ (305 m), and can detect speeds ranging from 5-200 mph (8-321 km/h).
Smart Solutions for Safer Communities
Our mission is simple – save lives and make streets safer by slowing down speeding vehicles, enabling more effective communication with drivers, and equipping public safety agencies with the tools they need to enforce traffic safety.
Comprehensive Safety Solutions
Radar signs, speed trailers, flood sensors, data collectors – we offer a complete traffic safety ecosystem for your needs.
Mission-Driven Innovation
Whether it’s a busy intersection or a quiet neighborhood, our products are engineered to make streets safer and communities stronger.
Performance You Can Trust
Our products are designed for maximum impact, easy deployment, and long-lasting performance.
Commitment You Can Count On
Real people, real expertise, and real solutions. Whether you have questions or need a custom solution, our team is ready to help.
Trusted By The Professionals
85%+ of U.S. state police agencies choose our speed enforcement products – because experience matters.
Street Dynamics. Your Partner in Traffic Safety.
Saving lives, one street at a time. Our experienced team knows what it takes to slow down traffic, protect communities, and support public safety agencies across North America. Whether you’re outfitting a school zone, a work site, or an entire city, we’re here to help with expert advice, customized solutions, and personalized quotes.
Customer Service Hours: 8AM – 5PM CST
Ready to Get Started? Contact us today to find the right tools for your traffic safety needs.