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.



ATSS Foundation awards Roadway Worker Memorial Scholarships to 14 students

Two students receive Chuck Bailey Memorial Scholarships for volunteerism

FREDERICKSBURG, Va. (Dec. 14, 2022) –The American Traffic Safety Services Foundation awarded scholarships to 14 students for the 2022-23 academic year, with the majority of students being multi-year recipients.

The Roadway Worker Memorial Scholarship Program started in 2002 to provide financial assistance for post-high school education to dependents of roadway workers killed or permanently disabled in roadway work zones. The program is competitive and provides scholarships valued up to $10,000 per student each year. The program has awarded more than $400,000 since its inception.

Applicants who demonstrate a strong commitment to volunteerism may be eligible for an additional $1,000 in honor of Chuck Bailey, a member of the roadway safety industry who died in 2002.

Joann Jones of Bluffton, Ind., and Sydney Parsons of Kelso, Wash., received the Chuck Bailey Memorial Scholarship. Joann, whose father was killed in a work zone incident in 2009, attends Case Western Reserve University in Cleveland where she is studying to become an astrophysicist. While pursuing her studies, she has helped at track and basketball camps for children, helped feed the homeless and works at an animal shelter. This is her second year as an academic scholarship recipient.

Sydney begins college this year and plans to attend Central Washington University to become a paramedic. She was inspired to pursue that field by her father’s debilitating injury in 2016. She has been active with Red Cross blood drives and volunteering with Lil Titans Outdoors where she works with youth. She also is a battalion chief in a fire science program.

“One of the great joys of serving on The ATSS Foundation Board is getting the opportunity to assist aspiring college students as they navigate a path forward,” said Board Chair Kevin Shelton. “Each of the students receiving a scholarship has worked hard at their studies despite the tragedy they experienced in their young lives. I wish them the best as they seek to grow and learn and pursue their passions.”

The Foundation Board interviews and carefully considers each application to ensure it responsibly stewards the resources entrusted to it.

“The scholarships are possible because of the many individuals, companies and organizations that support The Foundation throughout the year and who believe in its mission to promote roadway safety through charitable giving and public awareness programs,” said Foundation Director Lori Diaz. “It’s a privilege to be able to support these students.”

This year’s group of recipients includes two sets of siblings and represents 10 states: California, Illinois, Indiana, Kentucky, Michigan, Minnesota, New York, Tennessee, Washington and Wisconsin.

  • Aaron Baker – Le Center, Minn., Winona State University
  • James Beard – Highland, Ill., Southern Illinois University Edwardsville (first-time recipient)
  • Tessa Beard – Highland, Ill., Southern Illinois University Edwardsville
  • Daniel Hart – Ridge, N.Y., State University of New York Cortland
  • Emily Hause – Eaton Rapids, Mich., Michigan State University
  • Katie Hutt – Cleveland, Tenn., University of Tennessee Knoxville
  • Joann Jones – Bluffton, Ind., Case Western Reserve University
  • Mariela Lara – Ojai, Calif., California State University Channel Island
  • Rylee O’Brien – Frederic, Wisc., Minnesota State University Mankato (first-time recipient)
  • Sydney Parsons – Kelso, Wash., Central Washington University (first-time recipient)
  • Alex Perez – Indianapolis, Ind., Indiana University (first-time recipient)
  • Kaitlyn Pirelli – Chicago, Ill., Loyola University Chicago
  • Megan Pirelli – Chicago, Ill., Chamberlain University College of Nursing
  • Maycie Walker – Dry Ridge, Ky., University of Pikeville

The ATSS Foundation is the charitable arm of ATSSA. It was formed in 1988 with the core purpose to promote roadway safety through charitable giving and public awareness programs.

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