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Federal Highway Administration

This collection contains reports and resources from the Federal Highway Administration (FHWA). Bookmark this collection: https://rosap.ntl.bts.gov/collection_fhwa

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    FHWA Research and Technology Evaluation: Enhanced Prediction of Vehicle Fuel Economy and Other Vehicle Operating Costs
    Cite
    Filetype[PDF - 793.06 KB]
    :
    Bucci, Gregory ; Chajka-Cadin, Lora ; ...
    2022-06-01
    Abstract:
    This report presents an evaluation of the Enhanced Prediction of Vehicle Fuel Economy and Other Vehicle Operating Costs (VOCs) research project. This ...
    File Type:
    Filetype[PDF - 793.06 KB]
    File Type:
    Filetype[PDF - 793.06 KB]
    Safety Compass Newsletter [Summer 2022: Volume 16 Issue 2]
    Cite
    Filetype[PDF - 2.71 MB]
    :
    United States. Federal Highway Administration
    2022-06-01
    Abstract:
    The Federal Highway Administration’s (FHWA) Safety Compass newsletter aims to increase highway safety awareness and to provide resources to the high...
    File Type:
    Filetype[PDF - 2.71 MB]
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    Filetype[PDF - 2.71 MB]
    SBIR Success STORY - Mini-Roundabout
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    Filetype[PDF - 852.30 KB]
    :
    United States. Federal Highway Administration
    2022-06-01
    Abstract:
    Congestion and safety at smaller but critical intersections using the modern roundabout (MRB) design principles are common problems today. The mini-ro...
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    Filetype[PDF - 852.30 KB]
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    Filetype[PDF - 852.30 KB]
    Assessing Chloride Ingress Through Construction Joints in UHPC Overlays [research note]
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    Filetype[PDF - 1.03 MB]
    :
    Saladi, Naveen ; Helsel, Michelle ; ...
    2022-06-01
    Abstract:
    Ultra-high performance concrete (UHPC) overlays are beginning to be recognized as a viable solution for bridge deck preservation. To accommodate const...
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    Filetype[PDF - 1.03 MB]
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    Filetype[PDF - 1.03 MB]
    Driver Adaptation to Vehicle Automation: The Effect of Driver Assistance Systems on Driving Performance and System Monitoring
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    Filetype[PDF - 694.65 KB]
    :
    Weaver, Starla ; Chao, Szu-Fu ; ...
    2022-06-01
    Abstract:
    Little is known about how driving performance and attention change over time with increased automation. The current study assessed the effect of varyi...
    File Type:
    Filetype[PDF - 694.65 KB]
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    Filetype[PDF - 694.65 KB]
    LTPP Analysis-Ready Materials Dataset (ARMAD) Release [Research Note]
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    Filetype[PDF - 981.49 KB]
    :
    United States. Federal Highway Administration. Office of Research, Development, and Technology
    2022-06-01
    Abstract:
    This research note is a release announcement of the new Federal Highway Administration (FHWA) Long-Term Pavement Performance (LTPP) ARMAD and associat...
    File Type:
    Filetype[PDF - 981.49 KB]
    File Type:
    Filetype[PDF - 981.49 KB]