Cooperative Automated Transportation (CAT)

Cooperative Automated Transportation

Roadway safety in a cooperative automated world

Highway automation is not years away, or even days away. It’s here now, causing a number of state transportation agencies to react with initiatives related to preparing and supporting Connected Automated Vehicles (CAVs) on U.S. roadways.


Connected and Automated Vehicles (CAVs)

Cooperative Automated Transportation (CAT) deals with CAVs, which are vehicles capable of driving on their own with limited or no human involvement in navigation and control. Per the definition adopted by the National Highway Traffic Safety Administration (NHTSA), there are six levels of automation (Levels 0-2: driver assistance and Levels 3-5: HAV), each of which requires its own specification and marketplace considerations.


Vehicle-to-Everything (V2X) and Connected and Automated Vehicles (CAVs)

For traffic safety, vehicle-to-everything communications is the wireless exchange of critical safety and operational data between vehicles and anything else. The "X" could be roadway infrastructure, other vehicles, roadway workers or other safety and communication devices. ATSSA members are at the forefront of these technologies, and are working with stakeholders across new industries to see these innovations come to life.


Sensor Technology

CAVs rely on three main groups of sensors: camera, radar, and Light Detection and Ranging (LIDAR). The camera sensors capture moving objects and the outlines of roadway devices to get speed and distance data. Short- and long-range radar sensors work to detect traffic from the front and the back of CAVs. LIDAR systems produce three-dimensional images of both moving and stationary objects.


For more information about ATSSA’s efforts on CAT and CAV’s and their interaction with our member products check out the resources below.




Resources

Transportation Secretary Pete Buttigieg delivering keynote remarks

Transportation leader confirmed for ATSSA’s 2022 Convention & Traffic Expo

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FREDERICKSBURG, Va. (Feb. 8, 2022) – Transportation Secretary Pete Buttigieg confirmed today that he will deliver keynote remarks at ATSSA’s 52nd Annual Convention & Traffic Expo.

Buttigieg is expected to discuss the National Roadway Safety Strategy released Jan. 27 by the U.S. Department of Transportation (USDOT) as well as provide insights into the Infrastructure Investment & Jobs Act (IIJA) and its impact on roadway safety.

“We are honored that Transportation Secretary Buttigieg is making the time to address our members and we look forward to hearing his insights pertaining to roadway safety and how our industry can partner with USDOT to dramatically reduce roadway fatalities,” said ATSSA President & CEO Stacy Tetschner.

FHWA releases guidelines for safety programs under new infrastructure package

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Earlier today, the U.S. Department of Transportation’s Federal Highway Administration (FHWA) released guidelines for the Highway Safety Improvement Program (HSIP) under the new Infrastructure Investment and Jobs Act (IIJA).

The guidance outlines eligibilities under the HSIP, along with defining guidance for new special rules that  fall under the HSIP.

While the majority of the HSIP guidance remains intact from the previous highway authorization, ATSSA’s Government Relations team highlighted a few changes to the guidance under the IIJA.

ATSSA reacts to USDOT release of National Roadway Safety Strategy

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The National Roadway Safety Strategy (NRSS) unveiled by the U.S. Department of Transportation (USDOT) on Thursday focuses on moving the U.S. towards zero roadway deaths by taking a safe systems approach that includes six central themes.

The themes laid out are that: deaths and serious injuries are unacceptable; human mistakes are inevitable; humans are vulnerable to injury and death; there is a shared responsibility for these incidents; safety can be and should be proactive; and redundancy is critical. The strategy introduced by Transportation Secretary Pete Buttigieg also focuses on five safety issues.

“ATSSA applauds Secretary Buttigieg on the release of the first National Roadway Safety Strategy, especially with its call for the enhanced protection of roadway construction workers," ATSSA President & CEO Stacy Tetschner said. "Shining a brighter spotlight on the need to dramatically reduce roadway fatalities is critically necessary.”

ATSSA co-leads effort asking Yellen for relief on supply chain challenges

19 associations engaged in infrastructure work seek ARPA funds to help with soaring prices

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ATSSA is one of 19 organizations asking Treasury Secretary Janet Yellen to clarify that American Rescue Plan Act (ARPA) funds can be used to help subcontractors and suppliers that are struggling due to supply chain issues brought on by the pandemic.

“At this critical time, as Congress has passed the historic Infrastructure Investment and Jobs Act (IIJA) that will provide impactful infrastructure investment to the nation, we request relief for government agencies and businesses who have and continue to face unprecedented pandemic-induced supply chain delays and shortages that may undercut the anticipated benefits of the IIJA investment,” according to the letter sent to Yellen on Monday.

ATSSA, the Associated General Contractors of America (AGC), the American Association of State Highway and Transportation Officials (AASHTO) and the American Road &Transportation Builders Association (ARTBA) led the effort that was joined by 15 other organizations.

Smith: ATSSA members’ diligence made a difference with IIJA

ATSSA Town Hall breaks down details of the infrastructure bill

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ATSSA Vice President of Engagement Nate Smith told ATSSA members today that their diligence over the past 15 to 20 years played a significant role in the funding coming to roadway safety under the new infrastructure law.

“You all should pat yourselves on the back,” Smith said during an ATSSA Town Hall to discuss the impact of the bipartisan infrastructure bill that was signed into law on Monday. “This is a job well done.”

The $1.2 trillion measure is a historic investment in transportation funding and includes a 5-year, $304 billion investment in roads and bridges, Smith said. He noted that’s a 34% increase over current spending for the Highway Trust Fund (HTF) and translates into $16.8 billion over five years for the Highway Safety Improvement Program (HSIP).

Smith said he’s confident the HSIP funding will mean additional opportunities for ATSSA members.

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