Highway Slowdown Alerts Continue to Expand Nationwide – Now Available for Truck Drivers in Georgia

Modified on January 19, 2023

PLANO, Texas, Oct. 19, 2022 – Drivewyze, the leader in connected truck services and operator of the largest public-private weigh station bypass network in North America, has partnered with the Georgia Department of Transportation to add INRIX real-time traffic alerts to its Smart Roadways highway safety program. In addition to Georgia, Smart Roadways Heavy Congestion and Sudden Slowdown alerts are currently available in North Carolina, Ohio, New Jersey, and the Pennsylvania Turnpike, covering more than 3,500 miles of the most traveled freight corridors. Smart Roadways extends public transportation safety programs into the cabs of connected trucks throughout their road network. Drivewyze will be announcing more states soon.  

The Georgia alerts, available at no cost to commercial truck drivers, cover more than 500 miles of roadways, including along I-75, 1-95, and I-16.  

Truck drivers face unique challenges responding to unexpected traffic events due to the size, weight, maneuverability and extended stopping distances required of trucks.  Fully automated messages such as “Sudden Slowdown Ahead” and “Congestion Ahead” are displayed 2 to 3 miles before the slowdown begins on in-cab equipment like Electronic Logging Devices (ELDs) that are always-on and have the Drivewyze platform installed. With nearly 3 Million trucks integrated to the Drivewyze platform, state agencies can depend on these in-cab safety messages having a positive impact on highway safety. Real-time congestion and incident data is provided by INRIX, a leader in transportation analytics and connected vehicle services, which uses advanced algorithms to analyze millions of anonymous connected vehicles traveling more than a billion miles daily in the U.S.  

“When you consider that 30% of all crashes are on interstates — and many are secondary incidents where a truck or car rear-ended a vehicle that was in queue from the initial crash – it highlights the importance of these alerts,” said Brian Heath, CEO of Drivewyze. “We’re thrilled that Georgia is now working with us to improve highway safety. This partnership helps us expand our safety footprint by delivering truckers a heads-up on unforeseen slowdowns along several key interstates. Having ‘visibility’ to slowdowns ahead of time can help prevent secondary crashes from occurring.” 

In a pilot test in the Atlanta area, with more than 500,000 vehicle “visits” (comparing those who received and didn’t receive alerts), results showed between a 10 and 16% reduction in hard braking incidents. Another study on I-95 showed an average 11-mph reduction in speed after drivers were alerted of a sudden slowdown, and an average 8-mph reduction when alerted about a congestion event.  

“We recognize real-time safety messaging as a key strategy to minimize crashes due to unexpected slowdowns,” said Ben Lempke, assistant state ITS engineer for the Georgia Department of Transportation. “This messaging becomes even more critical when you factor in the additional stopping distance required for trucks and the seriousness of truck-involved accidents. Our partnership with Drivewyze has been influential in our goal to deliver safer roadways for all travelers.” 

The congestion and slowdown alerts join other public safety notifications that truck drivers already receive through Drivewyze’s Safety Notification service, such as dangerous curves, low bridges, and mountain corridor alerts for steep grades and runaway ramps. 



About Drivewyze Inc.:  

Drivewyze Inc. is a leader in the transportation technology industry, developing and providing innovative solutions for transportation infrastructure owners and operators, commercial vehicle fleets and truck drivers.Drivewyze Infrastructure Services provides state agencies with state-of-the-art CVE electronic screening, truck parking, and connected truck solutions. Drivewyze serves commercial truck fleets and truck drivers with innovative in-cab services, such as the Drivewyze PreClear weigh station bypass service and Drivewyze Safety+ in-cab safety notifications. To learn more about Drivewyze, visit https://drivewyze.com/ 


Founded in 2004, INRIX pioneered intelligent mobility solutions by transforming big data from connected devices and vehicles into mobility insights. This revolutionary approach enabled INRIX to become one of the leading providers of data and analytics into how people move. By empowering cities, businesses, and people with valuable insights, INRIX is helping to make the world smarter, safer, and greener. With partners and solutions spanning across the entire mobility ecosystem, INRIX is uniquely positioned at the intersection of technology and transportation – whether its keeping road users safe, improving traffic signal timing to reduce delay and greenhouse gasses, optimizing last-mile delivery, or helping uncover market insights. Learn more at www.INRIX.com. 

Next Steps

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