ATSSA Blog

Will Connected and Autonomous Vehicles change the landscape of signage standardization?

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On June 19, 2019 at the National Committee on Uniform Traffic Control Devices (NCUTCD) Connected and Automated Vehicle (CAV) Task Force Meeting, updates on signage and pavement marking uniformity were the main topics of discussion. With CAVs entering U.S. roadways every day, the need for uniformity is growing exponentially. Transformational technologies on CAVs raise new questions for groups like the NCUTCD, such as signage that appears on the exterior of CAVs. For instance, many autonomous vehicles (AVs) manufacturers have their own signage displays on the exterior of the vehicle that alert human drivers and pedestrians of the CAV’s intentions on the roadway.

Highway automation: How ATSSA members play an important role

CAVs will need to better communicate with roadway devices and infrastructure

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Connected and Automated Vehicles (CAVs) rely heavily on ATSSA member products such as pavement markings, signs, and traffic control devices. These products will be an essential factor in the advancement of CAVs and critical in moving toward zero deaths on our roadways.
 

Sensor technology in roadway infrastructure

How devices are strengthening the lines of communication between human and automated drivers 

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For many departments of transportation (DOTs), the collection and sending of real-time traffic data to roadway users is high priority. One way agencies nationwide are achieving this goal is through the use of sensor technology in roadway infrastructure, such as pavement markings or signs, allowing them to strengthen Vehicle-to-Infrastructure (V2I) communication. 

ATSSA stresses importance of standardized TCD regulations and roadside infrastructure at FHWA National Dialogue on Highway Automation series

Workshops provide opportunities for transportation industry members to listen, engage, inform, and develop solutions to advance toward highway automation

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ATSSA is vocalizing member needs and concerns by participating in a series of meetings and workshops designed to open discussion between stakeholders within the transportation industry on key issues and challenges related to highway automation. 

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