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

Comments due Sept. 19 on proposed rulemaking for Disadvantaged Business Enterprise program

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ATSSA members interested in providing comments on the Notice of Proposed Rulemaking (NPRM) on the Disadvantaged Business Enterprise (DBE) program have one week to submit them.

The U.S. Department of Transportation (USDOT) NPRM was posted in the Federal Register on July 21.  Comments are due by next Monday.

The full text of the NPRM covers 66 pages of the Federal Register. USDOT created a summary and ATSSA assembled a list of key changes.

TRIP report analyzes causes of traffic fatality spike and solutions

ATSSA Board Chair Johnson emphasizes collaboration to address trend

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Traffic fatalities in the U.S. rose 19% from 2019-2021, far surpassing U.S. vehicle travel for that period, according to a report released this morning by TRIP, a national transportation research nonprofit.

The report, Addressing America’s Traffic Safety Crisis: Examining the Causes of Increasing U.S. Traffic Fatalities and Identifying Solutions to Improve Road User Safety,” takes a closer look at data from the past two years.

“America faces a roadway safety crisis, with motorists, pedestrians and bicyclists fatalities in 2021 reaching their highest level in nearly two decades. The tremendous toll of fatalities and serious injuries that occur on the nation’s roadways are a significant economic and, more critically, personal burden on Americans,” the report notes in its conclusion. “The causes of the recent surge in traffic fatalities in the U.S. appear largely to be the result of the public taking greater risks on the nation’s roadways, including speeding, impaired driving and reduced safety belt use.”

ATSSA honors Capito as Roadway Safety Champion

Award recognizes West Virginia Senator’s leadership on safety policies

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FREDERICKSBURG, Va. (June 15, 2022) – ATSSA honored Sen. Shelley Moore Capito with the Roadway Safety Champion award during the Association’s Legislative Briefing & Fly-In held this week in the nation’s capital.

ATSSA Board Member Tim McNelis, ATSSA President & CEO Stacy Tetschner, ATSSA Board Chair Jeff Johnson and ATSSA Vice President of Engagement Nate Smith presented the award to Capito in her Capitol Hill office.

Capito, a Republican and the junior senator from West Virginia, has served in the U.S. Senate since 2015. Before that, she served for 14 years in the House of Representatives, representing West Virginia’s 2nd Congressional District.

ATSSA members advocating for roadway safety on Capitol Hill today

Legislative Briefing & Fly-In returns to nation’s capital after two virtual events

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ATSSA members from across the country are meeting with legislators on Capitol Hill today, carrying their insights and priorities for roadway safety directly to lawmakers.

Sixty meetings are scheduled with members of the Senate, the House of Representatives and their legislative teams. The goal is to fuel the future of roadway safety by carrying their message directly to the nation’s decision makers.

ATSSA’s two-day Legislative Briefing & Fly-In returned to Washington, D.C., this week after two years as a virtual event because of the COVID-19 pandemic.

More than 50 people representing 17 states and the District of Columbia registered to attend the event, which is a benefit of ATSSA membership.

ATSSA Board Member Cindy Williams testifies before Congress

Williams participates in hearing to address the rise in roadway fatalities

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Today, Cindy Williams, president of Time Striping, president of the Arkansas ATSSA Chapter, and a member of the ATSSA Board of Directors, testified before the Highways and Transit Subcommittee in the House of Representatives on Capitol Hill.

The hearing, entitled “Addressing the Roadway Safety Crisis: Building Safer Roads for All,” focused on the recently released 2021 traffic fatality statistics, and countermeasures that can combat that increase.

“The Highway Safety Improvement Program (HSIP) is a critical component to achieving the goal of Towards Zero Deaths,” Williams said in her testimony. “Having a dedicated funding stream for roadway safety has been critical to addressing safety needs and continuing this program was a bipartisan priority for Congress and ATSSA.”

Discussion during the hearing also focused on rural road safety, something Williams said she understands well from her experience in Arkansas.

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