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

House of Representatives expected to vote by July 4 on surface transportation bill

House spent more than 24 hours on markup of INVEST in America Act

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The Investing in a New Vision for the Environment and Surface Transportation in America (INVEST in America) Act is headed for a full vote in the House of Representatives prior to July 4, according to House Majority Leader Steny Hoyer (D-MD) who said voting could begin as early as June 30.

After a markup process that lasted a little more than 24 hours, the House Transportation & Infrastructure Committee voted to pass the INVEST in America Act late Thursday night. The committee voted along party lines, 35-25, to pass the five-year surface transportation reauthorization through the committee. The markup saw the consideration of 177 amendments over a two-day span that, at times, became heated as Republicans made it clear they believed they were shut out in drafting the $494 billion package.

A statement from ATSSA President and CEO commends progress on INVEST in America Act

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ATSSA commends the House Transportation and Infrastructure Committee on moving the INVEST in America Act out of committee today. The bill, which includes historic funding levels for roadway safety infrastructure projects, moves the highway bill reauthorization process closer to the finish line before the looming Oct. 1 deadline.

Recording now available of Tuesday's Town Hall with Rep. Lipinski discussing details of a highway funding bill

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The recording is now available from Tuesday's ATSSA Town Hall on the New Vision for the Environment and Surface Transportation in America Act (INVEST in America Act), which was introduced this month by Committee Chair Peter DeFazio (D-OR), Highways and Transit Subcommittee Chair Eleanor Holmes Norton (D-DC), and Rep. Dan (D-Ill.) Lipinski, who chairs the Railroads, Pipelines and Hazardous Materials Subcommittee.

You can hear all of  the details from the conversation between Lipinski, a Democrat representing Illinois' 3rd Congrressoinal District, and ATSSA Vice President of Government Relations Nate Smith.

Rep. Lipinski expresses optimism about infrastructure funding during ATSSA Town Hall today

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We just concluded our virtual Town Hall with Rep. Dan Lipinski (D-Ill.) and ATSSA Vice President of Government Relations Nate Smith discussing highway funding and the INVEST in America Act.

He called the bill a "robust funding commitment" and said he's  "much more optimistic" than he was 24 hours ago about getting passage of a highway bill this year.

ATSSA holding virtual Town Hall Tuesday to discuss highway funding bill with Rep. Lipinski

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ATSSA will host a live, virtual Town Hall on Tuesday on the highway bill recently proposed by House Democrats known as the INVEST in America Act.

Tuesday’s Town Hall will feature Rep. Dan Lipinski, a Democrat representing Illinois’ 3rd Congressional District, and ATSSA Vice President of Government Relations Nathan Smith.

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