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

Female fighter pilot to share high-risk, high-reward lessons as Convention keynote speaker

Carey Lohrenz was the Navy’s first female F-14 Tomcat fighter pilot

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Piloting an F-14 Tomcat from the deck of an aircraft carrier taught Carey Lohrenz that consistent execution in a fast-moving, dynamic environment is essential to avoid catastrophe.

Today she draws on skills honed as the Navy’s first female fighter pilot for the F-14 Tomcat to help businesses succeed.

Lohrenz, a former Navy lieutenant, will serve as keynote speaker for ATSSA’s 2024 Annual Convention & Traffic Expo, scheduled for Feb. 2-6 in San Diego. In her discussion of “High Risk Into High Reward: Succeeding in High Pressure Environments,” Lohrenz will share tips for business leaders to inspire their teams to “move to higher levels of performance, even during times of disruption and chaos.”

ATSSA unveils new logo

New look instantly identifies roadway safety mission

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FREDERICKSBURG, Va. (Sept. 27, 2023) – The American Traffic Safety Services Association (ATSSA) today unveiled a modernized logo that emphasizes the Association’s focus on advancing roadway safety.

The bolder colors and focus on navy provide the perfect complement for the orange traffic cone set within the initial A in ATSSA. Insertion of this simple, well-known image conveys an instant connection to work zones and roadway safety infrastructure.

“This logo makes a clear statement about who we are and our core purpose of advancing roadway safety,” said ATSSA President & CEO Stacy Tetschner. “It also instantly identifies us with work zones and the roadway workers who risk their lives every day to deliver safe passageways for each of us as we drive countless miles throughout the year.”

ATSSA leading Safety Symposium at Utility Expo

Workshops, courses, certification offered during event

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ATSSA is partnering with The Utility Expo to provide roadway safety training—including flagger certification—during its Sept. 26-28 event.

A Safety Symposium offering 30 hours of roadway safety and education training takes place the first two days of The Utility Expo. This includes six morning workshops on Sept. 26 led by ATSSA Director of Innovation & Technical Services Eric Perry, ATSSA Manager of Innovation & Technical Services Melodie Matout and ATSSA Master Instructors Bill Birdwell and Tim Luttrell. It also includes two ATSSA four-hour courses the afternoon of Sept. 26 and a choice of two eight-hour courses on Sept. 27.

“Safety has always been a front-and-center issue for The Utility Expo. From the equipment that utility professionals use onsite, to the potentially hazardous environments they can find themselves in, safety needs to always be priority number one,” said The Utility Expo Show Director John Rozum. “The people at ATSSA understand that a lot of utility work is done in and around traffic and they have put together a great education agenda to help keep utility pros safe when the traffic cones come out.”

ATSSA announces departure of Vice President of Engagement

Nate Smith to take new role with Caterpillar Inc.

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The American Traffic Safety Services Association (ATSSA), a leading organization in the roadway safety industry, today announced the departure of Nate Smith, Vice President of Engagement.

Effective May 9, Smith will resign his leadership position with ATSSA to join Caterpillar Inc. as a Manager of Government Affairs, focusing on transportation, infrastructure and other related policy issues.

Stacy Tetschner, ATSSA President and CEO, said of Smith, “We are grateful to Nate for his incredible body of work in advancing roadway safety. He has been integral to our government relations and membership endeavors for over 14 years. During his tenure, ATSSA has experienced tremendous success in growing our membership as well as engaging those members in our advocacy efforts, which ultimately led to record funding being passed to advance roadway safety infrastructure. We will miss his contributions and are supportive in his moving to a broader leadership role in the transportation and infrastructure community. Under Nate’s leadership of advocacy efforts, the industry experienced the biggest government investment into roadway safety infrastructure programs in U.S. history.”

ATSSA & TRB announce 2024 Traffic Control Device Student Challenge

Contest offers opportunity for students to innovate for the future of roadway safety

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Fredericksburg, Va. (April 17, 2023) – The American Traffic Safety Services Association (ATSSA) and Transportation Research Board (TRB) Standing Committee on Traffic Control Devices invite students to compete in the 2024 Traffic Control Device (TCD) Student Challenge.

The TCD Student Challenge promotes innovation and stimulates ideas in the traffic control devices industry with a goal to improve operations and safety and encourage future generations of roadway safety professionals. As part of the challenge, individuals or student teams submit solutions in the subject area of transportation and roadway safety based on the chosen topic for the year.

This year’s topic is “Innovations to Improve the Nighttime Visibility of Traffic Control Devices.”

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