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Read the latest news and announcements from traffic safety interest groups and about traffic safety topics here.
The National Highway Traffic Safety Administration recently issued a projection report of traffic fatalities and the fatality rate per 100 million vehicle miles traveled (VMT) for 2024 (Early Estimate of Motor Vehicle Traffic Fatalities in 2024, Report No. DOT HS 813 710). That report shows an estimated 39,345 people died in motor vehicle traffic crashes […]
Examining the behavior of drivers to encourage safe operation of vehicles is one of the core research areas at the AAA Foundation for Traffic Safety. This technical report presents research findings on one such driver behavior, distracted driving, because it remains a significant traffic safety concern. Technology-based countermeasures such as smartphone blocking features can effectively […]
Roundabout implementation in the United States has increased in the last decade, and practitioners have learned lessons in successfully applying roundabouts in various land use and transportation environments and contexts. The TRB National Cooperative Highway Research Program’s NCHRP Research Report 1043: Guide for Roundabouts provides information and guidance on all aspects of roundabouts. Read the full guide […]
State departments of transportation (DOTs) undertake numerous bridge replacements annually. Specific replacements present unique challenges among these projects due to location restrictions, mobility implications, design characteristics, and environmental constraints. NCHRP Synthesis 645: Construction Strategies and Techniques for Planned Bridge Replacements in Complex Scenarios, from TRB’s National Cooperative Highway Research Program, documents practices and decision-making used […]
Public agencies nationwide are benefiting from ever-evolving advancements in traffic management operations, specifically through intelligent transportation systems (ITS). These transportation and traffic management systems use cutting-edge information and communication technologies to improve safety, efficiency and sustainability of their networks, thereby improving safety, reducing traffic congestion and enhancing driver experiences. Transportation leaders interested in implementing or […]
Technologies that partially automate some aspects of driving are becoming increasingly common in vehicles. These technologies have the potential to make driving more comfortable and possibly safer. However, it is important for drivers to understand the capabilities as well as the limitations of these technologies in order to use them safely. Previous research has shown […]
This fact sheet contains information on fatal motor vehicle traffic crashes based on data from the Fatality Analysis Reporting System (FARS) and non-fatal motor vehicle traffic crashes from the National Automotive Sampling System (NASS) General Estimates System (GES) and Crash Report Sampling System (CRSS). Results from FARS, such as fatal crashes and fatalities, are actual […]
This fact sheet contains information on fatal motor vehicle traffic crashes based on data from the Fatality Analysis Reporting System (FARS) and non-fatal motor vehicle traffic crashes from the Crash Report Sampling System (CRSS). Results from FARS, such as fatal crashes and fatalities, are actual counts, while results from CRSS, such as non-fatal crashes and […]
The Infrastructure Investment and Jobs Act authorized and appropriated over $300 billion in funding for highway formula programs for fiscal years 2022 through 2026. As Congress deliberates about what to include in the next surface transportation authorization, it may create new formula programs, which it has done in some prior surface transportation authorizations. GAO was […]
Roundabout implementation in the United States has increased in the last decade, and practitioners have learned lessons in successfully applying roundabouts in various land use and transportation environments and contexts. The TRB National Cooperative Highway Research Program’s NCHRP Research Report 1043: Guide for Roundabouts provides information and guidance on all aspects of roundabouts. Read the full guide […]