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NHTSA - Behavioral Safety Research

rosaP Repository & Open Science Access Portal

This collection features publications and reports from the National Highway Traffic Safety Administration's (NHTSA) Behavioral Safety Research program. The program studies highway safety attitudes and behaviors, with a specific focus on the actions of drivers, passengers, pedestrians, and motorcyclists. Resources in this collection help identify and measure the human behaviors most frequently involved in crashes or associated with traffic injuries. Furthermore, these reports document the development and refinement of safety countermeasures designed to deter unsafe practices and promote safe transportation alternatives. For more information, visit the NHTSA Behavioral Research page.

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Showing 21 - 40 of 1429 results
  • Reducing Illegal Passing of Stopped School Buses Demonstration Project
    Reducing Illegal Passing of Stopped School Buses: Demonstration Project
    Wright, T.J. ;
    Thomas, F. D.
    2024-11-01 | PDF
    The project implemented a media campaign to reduce illegal passing of stopped school buses through use of automated cameras, plus an evaluation of the process and outcomes of the program approach to determine if the campaign was effective for reducing illegal passing behavior. The media campaign involved installing stop-arm cameras on school buses ...
  • Driver Knowledge of School Bus Passing Laws A National Survey Traffic Tech
    Driver Knowledge of School Bus Passing Laws: A National Survey [Traffic Tech]
    United States. Department of Transportation. National Highway Traffic Safety Administration. Office of Behavioral Safety Research
    2024-11-01 | PDF
    This Traffic Tech briefly summarizes the full report of a national survey assessing driver knowledge about school bus passing laws to determine if and where knowledge gaps that may exist. All States have laws making it illegal to pass a school bus with its red lights flashing and stop-arm deployed, but what constitutes illegal behavior in one juris ...
  • Driver Knowledge of School Bus Passing Laws A National Survey
    Driver Knowledge of School Bus Passing Laws: A National Survey
    Wright, T.J. ;
    Blomberg, R. D.
    2024-11-01 | PDF
    This report documents and outlines the results of a national survey of drivers assessing their knowledge about school bus passing laws to determine if and where knowledge gaps may exist. All States have laws making it illegal to pass a school bus with its red lights flashing and stop-arm deployed, but what constitutes illegal behavior in one jurisd ...
  • State Laws on School Bus Passing
    State Laws on School Bus Passing
    Wright, T.J. ;
    Smith, S.A.
    2024-10-01 | PDF
    This report summarizes the Nation’s laws in States and Territories covering a driver’s duties when passing a stopped school bus loading or unloading students. The behavior typically involves stopping for the school bus if it displays flashing red lights and its stop-arm. Illegal passings of stopped school buses loading and unloading students are fr ...
  • Novice Teen Driver Education Data Collection Guide
    Novice Teen Driver Education Data Collection Guide
    Highway Safety Services, LLC  ...
    2024-10-01 | PDF
    This report helps State driver education program administrators review their current data collection, identify additional sources of relevant information, manage operations, assess the status of driver education, demonstrate accomplishments, and provide a foundation for possible research. Driver education State administrators can use their own data ...
  • A Framework for Assessing Pedestrian Exposure Using GPS and Accelerometer Walking Data
    A Framework for Assessing Pedestrian Exposure Using GPS and Accelerometer Walking Data
    Douglas, Grace ;
    Boyle, Linda Ng
    2024-07-01 | PDF
    Crashes involving pedestrians represent 19% of all motor-vehicle-related fatalities in the United States. Quantifying safe pedestrian travel requires a better understanding of the likelihood that a pedestrian will be involved in a potentially harmful pedestrian-vehicle interaction. This is achieved by obtaining a good pedestrian exposure metric, wh ...
  • Driver Education and Training Promising Practices A Systemic Literature Review
    Driver Education and Training Promising Practices: A Systemic Literature Review
    Mayhew, Daniel R ;
    Vanlaar, G M Ward
    2024-07-01 | PDF
    The Novice Teen Driver Education and Training Administrative Standards (NTDETAS) reflect current and recommended practice in driver education and are based on a foundation of expert opinion, experience, and consensus backed by available scientific evidence. This report identifies information gaps and key research questions related to standards and ...
  • A Framework for Assessing Pedestrian Exposure Using GPS and Accelerometer Walking Data Traffic Tech
    A Framework for Assessing Pedestrian Exposure Using GPS and Accelerometer Walking Data [Traffic Tech]
    United States. Department of Transportation. National Highway Traffic Safety Administration. Office of Behavioral Safety Research
    2024-07-01 | PDF
    This edition of Traffic Tech briefly summarizes the full report examining pedestrian exposure metrics used in past studies. In that report the study team then used data collected from electronic devices from two previous longitudinal studies on walking in the Seattle, Washington, area. That study provides a framework quantifying pedestrian exposure ...
  • Countermeasures That Work An Introductory Resource for Rural Communities
    Countermeasures That Work: An Introductory Resource for Rural Communities
    Kostrzewski, Holly ;
    Haskett, Lori
    2024-07-01 | PDF
    Rural America makes up 97% of the Nation’s land mass and as of 2020 was home to more than 66 million people, or 20% of the population. USDOT typically defines a rural area based on the community’s location in relation to a U.S. Census-designated urban area of certain populations. Regardless of definition, rural communities vary by geography and pop ...
  • Older Drivers Use of Rearview Video Systems
    Older Drivers’ Use of Rearview Video Systems
    Staplin, Loren ;
    Owens, Justin
    2024-04-01 | PDF
    This investigation examined older drivers’ backing performance using a rearview video system (RVS) versus using inside and outside rearview mirrors alone. On a closed course, participants ages 60 to 69 and 70+ drove an instrumented late model sedan with center-console-mounted RVS display. Researchers tasked participants with backing, following a pa ...
  • DrugImpaired Driving Data Collection Report to Congress
    Drug-Impaired Driving Data Collection: Report to Congress
    Atkins, Randolph G. ;
    Jodon, Trisann
    2024-04-01 | PDF
    This report was prepared in accordance with Section 25025 (Drug-Impaired Driving Data Collection) of the Infrastructure Investments and Jobs Act (IIJA), Pub. L. 117-58. The report summarizes what is known about the collection of drug-impaired driving data and its reporting to the Fatality Analysis Reporting System (FARS). The report describes the F ...
  • Older Drivers Use of Rearview Video Systems Traffic Tech
    Older Drivers’ Use of Rearview Video Systems [Traffic Tech]
    Staplin, Loren ;
    Owens, Justin
    2024-04-01 | PDF
    This study compared older drivers’ performance as they completed common backing tasks using traditional rearview mirrors to mirrors and RVSs. The research team used an instrumented study vehicle to collect measures of backing performance from 80 licensed drivers. Half the participants were 60 to 69 years old, and the remainder were 70 and older. Ha ...
  • Report on Marijuana Research Report to Congress
    Report on Marijuana Research: Report to Congress
    United States. Department of Transportation. National Highway Traffic Safety Administration. Office of Behavioral Safety Research
    2024-04-01 | PDF
    This report was prepared in accordance with Section 25026 (Report on Marijuana Research) of the Infrastructure Investments and Jobs Act (IIJA), Pub. L. 117-58, which requires the U.S. Department of Transportation to submit a report to Congress describing methods for increasing and improving scientific researcher access to marijuana, establishing a ...
  • Best Practices of Successful State ImpairedDriving Task Forces Traffic Tech
    Best Practices of Successful State Impaired-Driving Task Forces [Traffic Tech]
    United States. Department of Transportation. National Highway Traffic Safety Administration. Office of Behavioral Safety Research
    2024-04-01 | PDF
    This edition of Traffic Tech briefly reviews the report, Best Practices of Successful State Impaired-Driving Task Forces, and includes a description of the impaired driving problem, impaired driving task forces, attributes of successful task forces included goals, members, leadership, and strategic plans, and a summary.
  • Best Practices of Successful State ImpairedDriving Task Forces
    Best Practices of Successful State Impaired-Driving Task Forces
    Fell, James C. ;
    Kubelka, Julie
    2024-04-01 | PDF
    This report details the methodology and results of a study to understand best practices of successful impaired-driving task forces in States. The study included a review of the literature, focusing on State-level reports, to understand the extent to which States convene impaired-driving task forces. Researchers then interviewed officials of nine ta ...
  • Nighttime Seat Belt Enforcement A HowTo Guide and Case Study Summary Traffic Tech
    Nighttime Seat Belt Enforcement: A How-To Guide and Case Study Summary [Traffic Tech]
    United States. Department of Transportation. National Highway Traffic Safety Administration. Office of Vehicle Safety Research
    2024-04-01 | PDF
    This edition of Traffic Tech briefly summarizes a how-to guide overview of best practices to conduct nighttime seat belt enforcement (NTSBE). That guide contains practical checklists for law enforcement agencies to consider when planning and implementing NTSBE operations. In addition, that guide describes NTSBE practices of case study states.
  • Alcohol and Drug Prevalence Among Seriously or Fatally Injured Road Users [supporting datasets]
    Thomas, F. D. ;
    Darrah, J
    2024-03-19 | ZIP
    This dataset supports the conclusions of NHTSA report DOT HS 813 399, "Alcohol and Drug Prevalence Among Seriously or Fatally Injured Road Users." Interest in how drugs other than alcohol affect roadway safety has increased. Studies conducted by NHTSA and others gave insights, but a knowledge gap exists on drug prevalence among drivers, pedestrians ...
    Dataset Supporting Files
  • Nighttime Seat Belt Enforcement A HowTo Guide and Case Study Summary
    Nighttime Seat Belt Enforcement: A How-To Guide and Case Study Summary
    Miller, Richard J ;
    Miller, Sheryl
    2024-03-01 | PDF
    This how-to guide gives an overview of best practices to conduct nighttime seat belt enforcement. It contains practical checklists for law enforcement agencies to consider when planning and implementing nighttime seat belt enforcement operations. In addition, this report describes nighttime seat belt enforcement practices of case study States.
  • State of Knowledge on Older Drivers Traffic Tech
    State of Knowledge on Older Drivers [Traffic Tech]
    United States. Department of Transportation. National Highway Traffic Safety Administration. Office of Behavioral Safety Research
    2024-03-01 | PDF
    This Traffic Tech briefly summarizes a systematic literature review of research published from 2000 to 2020 on topics related to older-driver safety (drivers 65 and older). The report is a reference for a variety of audiences including State Highway Safety Offices, healthcare practitioners who advise older patients about fitness-to-drive, officials ...
  • State of Knowledge on Older Drivers
    State of Knowledge on Older Drivers
    Freed, Sara A ;
    Staplin, Loren
    2024-03-01 | PDF
    This report described a systematic literature review that summarizes, evaluates, and synthesizes research published since 1999 on the safety of older drivers. It describes the selected studies, produced results across studies, and weighs study quality of the best evidence to date. It can be a reference document for both in-house use and use by othe ...
21 - 40 / 1429