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

Apply now for public agency scholarships for 2023 Convention & Traffic Expo

Officials with city, county, state and federal transportation agencies encouraged to apply

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ATSSA’s Public Agency and Marty Weed Engineering scholarships offer department of transportation (DOT) officials the opportunity to participate in the largest gathering of roadway safety infrastructure officials in North America.

There they can see the latest innovations in roadway safety, interact with companies that produce them and engage with industry experts on everything from pavement marking and traffic control to technology designed to protect roadway workers and interact with connected and automated vehicles.

ATSSA’s 53rd Annual Convention & Traffic Expo takes place in Phoenix, Feb. 17-21 and will include the New Products Rollout, Innovation Awards that go to the top products as judged by DOT officials, and the ever-popular Circle of Innovation where transportation officials from across the country and around the globe hear about the latest topics.

Scholarship applications are due by Sept. 19. Applicants will be notified by Oct. 12.

ATSS Foundation Fun Run continues growing

Virtual event means participants can take part worldwide

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The ATSS Foundation's annual Fun Run saw increased participation for its third straight year.

The Foundation Fun Run started in 2020 as part of ATSSA’s 50th anniversary celebration in New Orleans during ATSSA’s Annual Convention & Traffic Expo. That year’s event covered 2 miles and took place on a downtown path overlooking the Mississippi River.

The event has evolved since then as a great group activity for ATSSA member companies, families or friends, or for individuals, all of whom can take part anywhere across the country – or the world. Participants have the option of a 5K Fun Run or the 33-mile Roadway Safety Challenge, both of which can be run or walked.

Make your mark by leaving a gift that matters

The ATSS Foundation Planned Giving program offers a way to leave a legacy

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People like to make their mark in this world and often seek ways to leave a long-term legacy.

Those lofty goals can seem elusive but are easy to achieve through The ATSS Foundation Planned Giving program.

“By making The Foundation part of long-term financial planning, supporters can know they are making a difference beyond their lifetimes,” Foundation Director Lori Diaz said.

Planned giving can be set up in multiple ways in consultation with a financial advisor or estate planner.

ATSSA’s 2022 Convention & Traffic Expo reunited thousands of roadway safety advocates

ATSSA travels to Phoenix for the 2023 event set for Feb. 17-21

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ATSSA’s 2022 Convention & Traffic Expo brought together more than 3,200 roadway safety advocates over five days in Tampa, Fla.

They collaborated, networked, learned about the latest innovations and even cheered on their favorite team at the Chairman’s Big Game Watch Party on Sunday evening.

Keynote speaker Scott Moore kept the packed crowd in the Ballroom of the Tampa Convention Center spellbound as he shared leadership and teamwork tips gleaned from his decades leading the elite Navy SEALs on “no fail” missions.

And Transportation Secretary Pete Buttigieg talked about the USDOT commitment to zero deaths on the nation's roadways while acknowledging that may not be achieved during his tenure but that ATSSA's members are needed to achieve that goal.

It's not too early to start planning now for next  year. The 2023 Convention & Traffic Expo takes place in Phoenix, Feb. 17-21 at the Phoenix Convention Center with the theme of “where roadway safety and Innovation intersect.”

Roadway Safety magazine delves into the labor shortage

Fall issue also includes a supplement devoted to training

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ATSSA members have been hit hard by this year’s labor shortage with one declaring, it’s “killing us.”

Read the Fall 2021 issue of Roadway Safety magazine to learn how your colleagues are coping and how ATSSA responded with a new tool to attract students and recent graduates to the field of roadway safety.

The magazine also includes an emotional piece about three people who became roadway safety advocates as a result of personal loss. You can also get a detailed update on colorized bike lanes at multiple jurisdictions, research results on studies of presence lighting and digital speed signs, and some early information about ATSSA's Annual Convention & Traffic Expo coming up in Febuary. 

Plus, check out our Training Spotlight, which includes a two-page, full-color chart detailing state-by-state requirements. 

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