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

ATSSA congratulates Crawford on leading Highways & Transit Subcommittee

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ATSSA congratulates Rep. Eric A. “Rick” Crawford, R-Ark., on his selection as chair of the House Subcommittee on Highways and Transit.

“We look forward to working with six-term Congressman Crawford in his new role as chair of this important subcommittee,” ATSSA President & CEO Stacy Tetschner said. “Chair Crawford is a veteran of the subcommittee and we look forward to partnering with him in support of the vital work of the roadway safety infrastructure industry and advancing roadway safety across the country. In his new role, Chair Crawford can help save lives on the nation’s roadways.”

Crawford issued the following statement regarding his selection as chair and the Infrastructure Investment & Jobs Act (IIJA), which became law in November 2021.

“An efficient and safe highway system is critical to America’s competitiveness in the global economy and a vital component of our national security,” he said. “I look forward to providing vigorous oversight of IIJA to ensure that those funds are spent on projects that are priorities for states and local government.”

ATSSA joins groups petitioning Bhatt to rescind IIJA policy memo

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ATSSA joined 17 organizations today in asking Federal Highway Administration Administrator Shailen Bhatt to rescind the “Policy on Using Bipartisan Infrastructure Law Resources to Build a Better America” memorandum that was issued Dec. 16, 2021.

The groups, including the U.S. Chamber of Commerce, noted they supported the Infrastructure Investment & Jobs Act (IIJA) passed in November 2021 and that it was a “carefully negotiated and balanced package of policy reforms and targeted national investments” to make the lives of Americans better.

The issue leading to the request for the policy to be rescinded was that the Dec. 16 memo “elicited significant confusion within the transportation community.” Further, the letter states that the memo was “intended to serve as an overarching policy framework that prioritizes IIJA resources towards certain projects, which was inconsistent with what was laid out under the legislation President Biden signed into law the month before.”

ATSSA congratulates Graves on being named chair of T&I Committee

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ATSSA congratulates Rep. Sam Graves (R-Mo.) on being chosen to chair the Transportation and Infrastructure (T&I) Committee in the 118th Congress.

“ATSSA members have counted Chairman Graves as a roadway safety leader throughout his tenure on the T&I Committee and we look forward to his continued emphasis on this critical issue now that he is chair,” ATSSA President & CEO Stacy Tetschner said. “We are eager to work with him and his committee staff in the months and years ahead to ensure that roadway safety remains the top priority for Congress and the Biden administration.”

Graves’ selection was announced by the committee today. He confirmed his priority for roadway safety and infrastructure in his comments included with the announcement.

ATSSA joins nine groups reaffirming support for rapid deployment of V2X technologies

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ATSSA joined nine groups in releasing a statement today reaffirming support for the rapid, widespread deployment of vehicle-to-everything (V2X) technologies to further improve safety on American roads.

V2X allows communication between vehicles, infrastructure and other road users such as pedestrians and bicyclists and provides drivers with crucial warnings necessary to improve safety.

"We believe that 2023 will be a pivotal year for V2X deployment. Transportation stakeholders have aligned behind one V2X technology, cellular vehicle-to-everything (C-V2X), clearing the way for a unified, nationwide approach to the deployment of this tool," the statement says.

ATSSA congratulates Bhatt on FHWA confirmation

Transportation veteran confirmed as FHWA leader

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Shailen Bhatt, who led state transportation departments in Colorado and Delaware, was confirmed by the Senate to lead the Federal Highway Administration (FHWA).

Bhatt’s confirmation by the full Senate on Thursday follows bipartisan support on Nov. 29 by the Senate Environment and Public Works Committee.

As head of the FHWA, Bhatt will oversee implementation of the $1 trillion Infrastructure Investment & Jobs Act (IIJA) passed into law in November 2021.

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