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

Legislation introduced to find alternative Highway Trust Fund revenues

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Rep. Earl Blumenauer (D-OR-03) has introduced H.R.383, the Road User Charge Advancement Act of 2021, legislation that would build on the Surface Transportation Systems Funding Alternatives (STSFA) program included in the Fixing America’s Surface Transportation (FAST) Act. The bill was originally introduced during the last Congress and included in the Moving Forward Act. If it secures passage this Congress, it would nearly double current funding to $35 million annually for STSFA.

The STSFA program incentivizes states to find alternative funding solutions for the Highway Trust Fund (HTF), as a reliance on revenues from the current gas tax becomes a less feasible method of keeping the HTF solvent. The federal gas tax has lost nearly 71% of its purchasing power since its most recent rate increase in 1993 due to inflation and the increase in fuel-efficient and alternative-fuel vehicles.  Failure to develop new sources of revenue could see the HTF experience a $190 billion shortfall in the next decade.

USDOT releases 'Automated Vehicles Comprehensive Plan'

The plan is available on the Federal Register for public comments

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The U.S. Department of Transportation this week released an “Automated Vehicles Comprehensive Plan”  (AVCP) that details a multi-pronged approach that “prioritizes safety while preparing for the future of transportation,” according to a statement announcing the plan.

“This comprehensive plan lays out a vision for the safe integration of automated vehicles into America’s transportation system while ensuring that legitimate concerns about safety, security and privacy are addressed,” Transportation Secretary Elaine L. Chao said in the statement.

Public comments should be made within 60 days of the posting.

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.

ATSSA holding Town Hall on the election’s impact on roadway safety

Register now for Tuesday’s live online event

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Join ATSSA Vice President of Government Relations Nate Smith on Tuesday for a Town Hall addressing the impact of the state and federal elections on roadway safety.

Smith will discuss how the Nov. 3 election results will influence roadway safety policies and priorities in 2021 and for years to come, including the question of how our nation continues to respond to COVID-19.

Register now for this online event held Tuesday at 1 p.m. EST.

NHTSA declares October 'Pedestrian Safety Month'

Goal is to encourage alertness by motorists

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Pedestrians take the forefront in October with the National Highway Traffic Safety Administration (NHTSA) holding its first “Pedestrian Safety Month,” a national educational outreach to heighten awareness for motorists and pedestrians of all ages.

The U.S. Department of Transportation (USDOT) held a Summit on Pedestrian Safety in July during which groups representing both pedestrian and bicyclist organizations took part.

The Federal Highway Administration (FHWA) Office of Safety offers a “focused approach” program to target specific issues including pedestrian and bicyclist safety in jurisdictions across the nation. It offers examples of programs that have undertaken changes to target this issue.

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