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

Proposed 11th edition of MUTCD available for preview

Public comments period starts Monday

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The first comprehensive update to the Manual on Uniform Traffic Control Devices for Streets and Highways (MUTCD) in a decade is now available for preview in the Federal Register.

The document opens for public comment on Monday.

The Notice of Proposed Amendments for the 11th edition of the MUTCD contains more than 600 proposed changes, according to a statement from the Federal Highway Administration (FHWA).

ATSSA announces strategic reorganization

Realignments and promotions allow ATSSA to better serve membership

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FREDERICKSBURG, Va. (Dec. 7, 2020) – ATSSA President & CEO Stacy Tetschner announced a realignment of two of the Association’s vice presidents to better serve its members and most effectively address the multitude of vital issues facing the roadway safety infrastructure industry.

“This decision was made to address the many issues we face as an industry devoted to working toward zero deaths. I wanted to best utilize the talented people we have on our team,” Tetschner said.

Nate Smith’s role will expand to include Member Engagement as he continues leading ATSSA’s Government Relations strategy. Donna Clark becomes Vice President of Education and Technical Services.

Biden transition team focuses on transportation issues

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As President-Elect Joe Biden continues to formulate his policy transition teams, there is a focus on transportation and infrastructure issues. There is a strong indication that infrastructure policies will be an early focus of the Biden Administration.

Today, ATSSA submitted our policy priorities to the transition team, focused on roadway safety infrastructure investments.

“For more than 50 years, ATSSA has focused on reducing roadway fatalities and serious injuries on roads throughout the country,” ATSSA President and CEO Stacy Tetschner stated. “We look forward to working with President-Elect Biden and his infrastructure advisors on ensuing that roadway safety is the focal point on any surface transportation proposals and legislation. As the voice of roadway safety, ATSSA and our members are the go-to resource for policy makers at all levels of government, including the incoming administration and future U.S Department of Transportation appointees.”

'Life is a Highway'–And we want to see the roads you travel on

We're looking for photos and videos of you and your team on the job

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ATSSA members know better than most that our lives are connected to the roads and highways. We travel them. We work on them. We do our best to make them safe.

And so, with a nod to the song, “Life is a Highway,” we’re looking for photos and videos showing you and your team engaged in your daily work life.

Our goal is to pull together images from across the globe showing our members at work and then share them in a video during the 51st Annual Convention & Traffic Expo.

 

Make vital connections at ATSSA’s 2021 Convention & Traffic Expo

Event kicks off with panel on work zone tragedy prevention and resources for when the worst happens

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ATSSA kicks off its 51st Annual Convention & Traffic Expo with a Roadway Worker Protection Summit, going to the heart of the Association’s lifesaving mission.

The Summit features a panel discussion in which two ATSSA members share the painful experience of losing an employee in a work zone incident. They will discuss resources that helped the employee’s family and their team through the aftermath. They also will talk about tips and tools aimed at preventing work zone injuries and deaths such as training, certification and equipment.

This year’s virtual Convention will be different from typical online events. It provides ample opportunities for members to connect with industry experts and colleagues in fun and informative ways.

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