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

FHWA hosts session on Every Day Counts Round 7 Innovations

Registration now open for Dec. 2 virtual rollout

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The Federal Highway Administration (FHWA) will host an executive-level virtual rollout of the Every Day Counts (EDC) program round 7 innovations on Dec. 2. 

These innovations will build upon the already significant legacy of EDC and support FHWA’s efforts to drive innovation around three core priorities:

  • Improving safety for all road users;
  • Building sustainable infrastructure for the future; and
  • Growing an inclusive workforce.

 

EDC is a state-based program that identifies and rapidly deploys proven, yet underutilized innovations that make our transportation system adaptable, sustainable, equitable and safer for all. Proven innovations promoted through EDC facilitate greater efficiency at the State, Local and Tribal levels, saving time, money and resources to ensure our infrastructure is built better, faster, and smarter.

Register now to attend on Dec. 2 at 1:30 p.m. ET. The Executive Session is open to everyone.

ONLINE NOW: Phoenix offers a glimpse into the AV future

Fall issue of Roadway Safety magazine includes supplement on Worker Protection

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When ATSSA members arrive in Phoenix for the 2023 Convention & Traffic Expo in February they will find themselves in a city that’s made a name for itself as a pioneer in the testing of autonomous vehicle (AV) technologies. The region has embraced the technology and seen multiple pilots for grocery delivery as well as a driverless taxi service.

The Fall issue of Roadway Safety magazine—available online now—details these efforts in Arizona and reveals a resource for members to remove the fear factor from contract negotiations, offers members’ take on the value of in-person advocacy and explains how ATSSA’s ITS Team keeps pace with innovation.

An entire supplement is devoted to roadway worker protection and spells out efforts underway to improve worker safety from multiple perspectives.

Both issues are online now.

USDOT offering webinar on applying for SMART Grants

Register now for Sept. 29 webinar; applications due Nov. 18

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The U.S. Department of Transportation (USDOT) will hold a Sept. 29 webinar to assist individuals interested in applying for a Strengthening Mobility and Revolutionizing Transportation (SMART) Grant.

Registration is now open for the webinar, which runs from 2:30-4 p.m. ET.

The grants were authorized as part of the Infrastructure Investment & Jobs Act (IIJA) approved in November. The new grant program offers up to $100 million annually over the next five years. The grants would fund transportation projects that “use data and technology to solve real-world challenges facing communities today,” according to the USDOT announcement.

The SMART Grants Program does not require other funding such as matching or cost sharing, according to USDOT.

Midyear Meeting starts Tuesday in Rhode Island

General session will address ongoing supply chain challenges

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ATSSA’s Midyear Meeting kicks off on Tuesday, launching the annual collaboration of industry insiders gathered to address the latest innovations and challenges in the roadway safety infrastructure industry.

This year’s event takes place in Providence, R.I., where Wednesday’s agenda includes a panel discussion on workforce, materials and supply chain issues.

“Construction and transportation industry challenges – potholes on the industry highway” will be moderated by ATSSA Vice President of Engagement Nate Smith. Panelists include Kate Fox Wood, senior director of government relations with the Association of Equipment Manufacturers, Jonathan Starks of FTR, who is a longtime member of the freight industry, and Sterling Wiggins with the U.S. Chamber of Commerce. The 1-hour session starts at 8:30 a.m. Wednesday and will focus on the state of affairs across the construction and transportation industries and what the path forward may look like.

Final rule for pavement marking retroreflectivity published

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The Federal Highway Administration (FHWA) posted the final rule regarding pavement marking retroreflectivity in today’s Federal Register.

The posting states: “The purpose of this final rule is to update the Manual on Uniform Traffic Control Devices (MUTCD) to provide standards, guidance, options, and supporting information relating to maintaining minimum levels of retroreflectivity for pavement markings. The MUTCD is incorporated in FHWA regulations and recognized as the national standard for traffic control devices used on all streets, highways, bikeways, and private roads open to public travel.”

The rule notes that it is effective on Sept. 6.

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