The research project represented the next step in assessing the potential of CDA to reduce traffic congestion. FHWA previously had conducted Human Factors studies and controlled testing of cooperative adaptive cruise control, but the Virginia tests happened in a real-world situation on an open road. Vehicle Platooning: In June 2018, FHWA tested a cooperative automation system on the Virginia I-95 express lanes in cooperation with the Virginia DOT and TransUrban, the operator of the express lanes. This work uses open source software to encourage collaboration and participation of a community of engineers and researchers. The concepts address common traffic situations, and provide testing and evaluation of resulting applications. These AV research areas include the safe integration operational efficiency and reliability infrastructure readiness planning and policy.ĬARMA SM: A research program designed to develop concepts for CDA. ResearchįHWA is also taking a national leadership role in identifying research areas needed to support the future roadway infrastructure of our Nation. Transportation Planning Capacity Building – CAV provides a range of resources to help planners better understand CAV technologies and their potential impact on transportation planning. Policy and Strategy Analysis is an outline of current efforts to help facilitate incorporating of CAV in transportation planning processes and products. The updated version will reflect advances in traffic control device technology over those years, and will lay the groundwork preparing for supporting automated driving systems and the infrastructure of the future. Policy and GuidanceįHWA is pursuing an update of the Manual on Uniform Traffic Control Devices (MUTCD), the first major update in a decade. National Dialogue on Highway Automation is a meeting series initiative that shows how FHWA is engaging stakeholders to inform future research, programs, and policies related to AV. The FHWA has led communication and outreach activities with highway stakeholders, including State department of transportation (DOT) partners and other public agencies and industry groups, to improve understanding of the issues and needs related to AV. More information about the webinar will be available on the ITS Professional Capacity Building (PCB) Talking Technology and Transportation in Education webinar page. A public webinar about this study and the topic of ADS impacts will be held on Thursday, May 19, 2022, from 1:00 p.m. The FHWA, the Intelligent Transportation Systems Joint Program Office (ITS JPO), and the USDOT Volpe National Transportation Systems Center are working in collaboration to develop the study and will be engaging with external stakeholders for input. It will also consider potential infrastructure improvements that could support ADS and possible policy recommendations for FHWA in this area. Section 11504 of the Bipartisan Infrastructure Law (BIL) calls for the Secretary of Transportation to “initiate a study on the existing and future impacts of self-driving vehicles to transportation infrastructure, mobility, the environment, and safety.” The study will discuss how ADS impacts the existing transportation infrastructure (e.g., signage/markings, traffic signals, and highway design), congestion, commercial traffic flows, the environment, and mobility. FHWA Highway Automation Activities New Activity Study of Impacts on Roads from Automated Driving Systems (ADS) The Related Links section connects you with AV activities in the transportation community. This web page is a portal for FHWA’s AV programs, initiatives, activities, and resources. The Federal Highway Administration (FHWA) provides leadership in the safe development, testing, and deployment of automated vehicle (AV) technology, including connected and automated vehicle (CAV) research and cooperative driving automation (CDA).
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