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University Transportation Centers University Transportation Centers

University Transportation Centers

USDOT’s University Transportation Centers (UTC) Program, launched in 1988, awards and administers grants to consortia of colleges and universities across the United States. Each UTC forms a unique center of transportation excellence on a specific research topic. The UTC Collection brings together the research outputs of these consortia. To learn more about the UTC program , visit https://www.transportation.gov/content/university-transportation-centers. Bookmark this collection: https://rosap.ntl.bts.gov/collection_utcp or https://doi.org/10.21949/1530855.

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    Crash severity (39)
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  • Crash severity (39) Remove Filter
  • Effectiveness of Safety Countermeasures on Dockless EScooter Crashes
    Effectiveness of Safety Countermeasures on Dockless E-Scooter Crashes
    :
    Hall, Jennifer ;
    Machemehl, Randy
    2024-08-01
    :
    This report begins with a review of existing literature on dockless e-scooter operation regulations across U.S. states, focusing on geofencing technol...
  • Comprehensive Transportation Equity Analysis for RITI Community A DataDriven Approach With Case Study
    Comprehensive Transportation Equity Analysis for RITI Community: A Data-Driven Approach With Case Study
    :
    Wang, Yinhai ;
    Sun, Wei
    2024-07-30
    :
    The report presents a comprehensive analysis addressing safety equity concerns for rural communities and American Indian and Alaskan Native (AI/AN) po...
  • Assessing Pedestrian Safety on Roads Through Machine Learning Approaches for State Highways in Washington State
    Assessing Pedestrian Safety on Roads Through Machine Learning Approaches for State Highways in Washington State
    :
    Wang, Yinhai ;
    Sun, Wei
    2024-07-01
    :
    The report presents a unique contrast for several Machine Learning approaches aiming at understanding pedestrian fatal collisions. Four classification...
  • CostEffective System for Rural Roadway Traffic Surface Conditions and Weather Conditions Monitoring
    Cost-Effective System for Rural Roadway Traffic, Surface Conditions and Weather Conditions Monitoring
    :
    Sun, Wei ;
    Ricord, Sam
    2024-06-30
    :
    This report presents the Mobile Unit for Sensing Traffic (MUST) project, which addresses the critical need for comprehensive traffic data in tribal an...
  • Deep Learning Machine Learning or Statistical Models for WeatherRelated Crash Severity Prediction
    Deep Learning, Machine Learning, or Statistical Models for Weather-Related Crash Severity Prediction
    :
    Ogungbire, Abimbola ;
    Kalambay, Panick
    2023-12-01
    :
    Nearly 5,000 people are killed and more than 418,000 are injured in weather-related traffic incidents each year. Assessments of the effectiveness of s...
  • Deep Learning Machine Learning or Statistical Models for WeatherRelated Crash Severity Prediction Research Brief
    Deep Learning, Machine Learning, or Statistical Models for Weather-Related Crash Severity Prediction [Research Brief]
    :
    Ogungbire, Abimbola ;
    Kalambay, Panick
    2023-12-01
    :
    In the realm of traffic safety, weather-related road traffic crashes pose a significant public health concern, leading to numerous injuries and fatali...
  • Deep Learning Machine Learning or Statistical Models for WeatherRelated Crash Severity Prediction supporting dataset
    Deep Learning, Machine Learning, or Statistical Models for Weather-Related Crash Severity Prediction [supporting dataset]
    Dataset Icon
    :
    Ogungbire, Abimbola ;
    Kalambay, Panick
    2023-12-01
    :
    Nearly 5,000 people are killed and more than 418,000 are injured in weather-related traffic incidents each year. Assessments of the effectiveness of s...
  • Safety Support System for Highway Rail Grade Crossings Research Brief
    Safety Support System for Highway Rail Grade Crossings [Research Brief]
    :
    Lu, Pan ;
    Tolliver, Denver
    2023-02-01
    :
    The research focused on providing tools and knowledge on the following four issues: 1) integrated grade-crossing crash frequency and severity predicti...
  • Safety Support System for HRGCs
    Safety Support System for HRGCs
    :
    Lu, Pan ;
    Tolliver, Denver
    2023-02-01
    :
    As a result of the considerable differences in mass between vehicles and trains, crashes at highway-rail grade crossings (HRGCs) often result in sever...
  • Effect of Weather Events on Travel Time Reliability and Crash Occurrence Report
    Effect of Weather Events on Travel Time Reliability and Crash Occurrence [Report]
    :
    Mathew, Sonu ;
    Pulugurtha, Srinivas S.
    2022-11-01
    :
    The magnitude of the effect of adverse weather conditions on road operational performance varies with the type of weather condition and the road chara...
  • Effect of Weather Events on Travel Time Reliability and Crash Occurrence Research Brief
    Effect of Weather Events on Travel Time Reliability and Crash Occurrence [Research Brief]
    :
    Mathew, Sonu ;
    Pulugurtha, Srinivas S.
    2022-11-01
    :
    The magnitude of the effect of adverse weather conditions on road operational performance varies with the type of weather condition and the road chara...
  • Impacts of Speed on Dockless Electric Scooter Crashes
    Impacts of Speed on Dockless Electric Scooter Crashes
    :
    Hall, Jennifer ;
    Baumanis, Carolina
    2022-09-01
    :
    E-scooters have been praised for being an answer to some classical mobility problems, like the last-mile problem, but have not been well-studied in te...
  • Impact of Connected Vehicle Technology on Traffic Safety under Different Highway Geometric Designs Research Brief
    Impact of Connected Vehicle Technology on Traffic Safety under Different Highway Geometric Designs [Research Brief]
    :
    Yang, Xianfeng (Terry) ;
    Azin, Bahar
    2022-09-01
    :
    It is expected that compared to conventional vehicles, CAV can upgrade flow capacity, travel time, and, most importantly, the safety of traffic roads....
  • Extracting Rural Crash Injury and Fatality Patterns Due to Changing Climates in RITI Communities Based on Enhanced Data Analysis and Visualization Tools Phase II
    Extracting Rural Crash Injury and Fatality Patterns Due to Changing Climates in RITI Communities Based on Enhanced Data Analysis and Visualization Tools (Phase II)
    :
    Zhang, Guohui ;
    Yang, Hanyi
    2022-04-30
    :
    This report documents the research activities to investigate the traffic crashes in Rural, Isolated, Tribal, or Indigenous (RITI) communities involvin...
  • Improving Safety for RITI Communities in Idaho Documenting Crash Rates and Possible Intervention Measures
    Improving Safety for RITI Communities in Idaho: Documenting Crash Rates and Possible Intervention Measures
    :
    Lowry, Michael ;
    Swoboda-Colberg, Skye
    2022-03-01
    :
    This report describes a new set of Geographic Information System (GIS) tools that we created to conduct safety analyses. These new GIS tools can be us...
  • Modeling Crash Severity and Collision Types Using Machine Learning
    Modeling Crash Severity and Collision Types Using Machine Learning
    :
    Kumar, Amit ;
    Krishnan, Hari
    2022-01-01
    :
    Traffic safety analysis is the fundamental step for reducing economic, social, and environmental cost incurred due to traffic accidents. The essence o...
  • Modeling Crash Severity and Collision Types Using Machine Learning Supporting Dataset
    Modeling Crash Severity and Collision Types Using Machine Learning [Supporting Dataset]
    Dataset Icon
    :
    Kumar, Amit ;
    Krishnan, Hari
    2022-01-01
    :
    Traffic safety analysis is the fundamental step for reducing economic, social, and environmental cost incurred due to traffic accidents. The essence o...
  • Urban Freight and Road Safety Trends and Innovative Strategies
    Urban Freight and Road Safety: Trends and Innovative Strategies
    :
    McDonald, Noreen ;
    Lyons, Torrey
    2021-12-01
    :
    The increasing freight demand in recent decades has posed road safety threats on urban local communities. This project addresses the urban freight roa...
  • Impact of Connected Vehicle Technology on Traffic Safety under Different Highway Geometric Designs
    Impact of Connected Vehicle Technology on Traffic Safety under Different Highway Geometric Designs
    :
    Azin, Bahar ;
    Wang, Qinzheng
    2021-10-01
    :
    Connected and automated vehicle (CAV) driving features can impact traffic safety in many aspects owing to their improved driving behavior. On the othe...
  • Extracting Rural Crash Injury and Fatality Patterns Due to Changing Climates in RITI Communities Based on Enhanced Data Analysis and Visualization Tools Phase I
    Extracting Rural Crash Injury and Fatality Patterns Due to Changing Climates in RITI Communities Based on Enhanced Data Analysis and Visualization Tools (Phase I)
    :
    Zhang, Guohui ;
    Prevedouros, Panos D
    2021-09-30
    :
    Traffic crashes cause considerable incapacitating injuries and losses in Rural, Isolated, Tribal, or Indigenous (RITI) communities. Compared to urban ...
1 - 20 / 39
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