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 & TRB announce winners of 2023 TCD Student Challenge

Arlington High School team is the first high school to win the contest

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FREDERICKSBURG, Va. (Jan. 11, 2023) – ATSSA in partnership with the National Academy of Sciences Transportation Research Board (TRB), announces the winners of the 2023 Traffic Control Device (TCD) Student Challenge.

Ten teams, made up primarily of engineering students from universities across the U.S., competed in the TCD Student Challenge, which was titled, Innovative Traffic Control Devices to Improve Vulnerable Road User Safety.”

The team from Arlington High School in Arlington, Mass., won the contest and was the first high school team in the history of the TCD Student Challenge to achieve that honor. The other winners are from Auburn and Michigan State.

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.

‘Marketing and Partnerships to Create Safer Streets’ webinar Dec. 6

Registration open for final session of ATSSA’s Worker Safety Webinar series

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Helping achieve the industry goal of zero deaths on the nation’s roadways involves educating a range of groups from prospective partners to the general public.

Register now for the fifth and final session of ATSSA’s free Worker Safety Webinar series to gain skills to help you present your case. The Dec. 6 webinar starts at 2 p.m.

“Sharing Safety: Marketing and Partnerships to Create Safer Streets” will be led by Alex Kelly, CEO of SALT and Company, and a member of ATSSA’s Roadway Worker Protection Council. Participants will learn how to tell compelling stories about the work they are doing and leverage partnerships to increase awareness of roadway workers and the work they are doing and goals they seek to achieve. 

Election outcomes take shape one week later

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One week after Election Day, we finally have a good idea of what the next two years will look like on Capitol Hill.

While long thought that this year’s midterm elections would bring a “red wave” across the country, in the end Democrats were able to hold their ground in several swing states and remain in control of the Senate, while narrowly losing the House of Representatives to Republicans.

Even with the Senate race in Georgia headed to a run-off next month, Democrats know they will be in control of the Senate at least until 2024. They currently control 50 votes, plus Vice President Kamala Harris would provide a 51st vote in the event the Senate stays 50-50 as it was prior to the election.

FHWA hosts session on Every Day Counts Round 7 Innovations

Registration now open for Dec. 2 virtual rollout

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The Federal Highway Administration (FHWA) will host an executive-level virtual rollout of the Every Day Counts (EDC) program round 7 innovations on Dec. 2. 

These innovations will build upon the already significant legacy of EDC and support FHWA’s efforts to drive innovation around three core priorities:

  • Improving safety for all road users;
  • Building sustainable infrastructure for the future; and
  • Growing an inclusive workforce.

 

EDC is a state-based program that identifies and rapidly deploys proven, yet underutilized innovations that make our transportation system adaptable, sustainable, equitable and safer for all. Proven innovations promoted through EDC facilitate greater efficiency at the State, Local and Tribal levels, saving time, money and resources to ensure our infrastructure is built better, faster, and smarter.

Register now to attend on Dec. 2 at 1:30 p.m. ET. The Executive Session is open to everyone.

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