Synonyme wurden verwendet für: research safety
Suche ohne Synonyme: title: Journal of safety research

1–20 von 39 Ergebnissen
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    Safety Analysis of Interchange Functional Areas

    Abatan, Akinfolarin / Savolainen, Peter T. | Transportation Research Record | 2018
    operational and safety impacts of various design alternatives. To this end, the objective of this study was to analyze safety performance within the ...
    Verlag: Transportation Research Record

    Safety Impacts at Intersections on Curved Segments

    Savolainen, Peter T. / Tarko, Andrew P. | Transportation Research Record | 2019
    , if so, to determine what combination of factors made this true. The research focused on two-way stop-controlled intersections where the ...
    Verlag: Transportation Research Record

    Safety Performance of Unsignalized Median U-Turn Intersections

    Kay, Jonathan / Gates, Timothy J. / Savolainen, Peter T. et al. | Transportation Research Record | 2022
    Highway Safety Manual, or which includes restricted crossing U-turn intersections. This study included the evaluation of historical traffic ...
    Verlag: Transportation Research Record

    Safety Evaluation of Freeway Exit Ramps with Advisory Speed Reductions

    Megat Johari, Megat Usamah / Megat Johari, Nusayba / Savolainen, Peter T. et al. | Transportation Research Record | 2022
    reductions, such as loop ramps. To date, there has been limited research examining the safety impact of the differential between the mainline speed ...
    Verlag: Transportation Research Record

    Safety Impacts of a Statewide Centerline Rumble Strip Installation Program

    Kay, Jonathan / Savolainen, Peter T. / Gates, Timothy J. et al. | Transportation Research Record | 2015
    assessed the safety effects of a statewide CLRS implementation program conducted by the Michigan Department of Transportation (DOT) between 2008 ...
    Verlag: Transportation Research Record

    An Examination of the Safety of Signalized Intersections in Consideration of Nearby Access Points

    Megat-Johari, Megat-Usamah / Bazargani, Bahareh / Kirsch, Trevor J. et al. | Transportation Research Record | 2018

    Effective access management is critical to the safe and efficient operation of roadway corridors. Access management is particularly

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    Verlag: Transportation Research Record

    Safety Performance Functions for Rural Two-Lane County Road Segments

    Stapleton, Steven Y. / Ingle, Anthony J. / Chakraborty, Meghna et al. | Transportation Research Record | 2018

    Safety performance functions (SPFs) were developed for rural two-lane county roadway segments in Michigan. Five years of crash data

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    Verlag: Transportation Research Record

    Examining Safety on Two-Lane and Multilane Highways in Consideration of Access Spacing

    Hamzeie, Raha / Megat-Johari, Megat-Usamah / Thompson, Iftin et al. | Transportation Research Record | 2019
    been shown to be important elements in optimizing the operational and safety performance of roadway segments. The relationship between safety ...
    Verlag: Transportation Research Record

    Development of a Safety Resource-Allocation Model in Michigan

    Kar, Kohinoor / Datta, Tapan K. | Transportation Research Record | 2004

    Traffic crashes, injuries, and fatalities on roads and highways are of great concern to safety professionals in the United States. These

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    Verlag: Transportation Research Record

    Effect of Pedestrian Safety Retraining for Elementary and Middle School Students

    Gates, Timothy J. / Savolainen, Peter T. / Datta, Tapan K. et al. | Transportation Research Record | 2010

    A pedestrian safety educational training program was presented to more than 930 students in Grades 2 through 7 at five public schools in

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    Verlag: Transportation Research Record

    Investigation of Regression-to-Mean Effect in Traffic Safety Evaluation Methodologies

    Sharma, Shyam L. / Datta, Tapan K. | Transportation Research Record | 2007

    Observational before-and-after safety evaluations have been commonly used to determine the effectiveness of safety improvements applied

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    Verlag: Transportation Research Record

    Does Displaying Safety Messages on Dynamic Message Signs have Measurable Impacts on Crash Risk?

    Megat-Johari, Megat-Usamah / Megat-Johari, Nusayba / Savolainen, Peter T. et al. | Transportation Research Record | 2021
    increase awareness of important safety issues and to influence driver behavior. Despite their widespread use, evaluations as to potential impacts ...
    Verlag: Transportation Research Record

    Evaluation of Pedestrian Safety Educational Program for Elementary and Middle School Children

    Gates, Timothy J. / Datta, Tapan K. / Savolainen, Peter T. et al. | Transportation Research Record | 2009

    A pedestrian safety educational program was presented to a total of 4,305 students ranging from kindergarten through 8th grade at 16

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    Verlag: Transportation Research Record

    Effective Safety Improvements Through Low-Cost Treatments

    Datta, Tapan K. / Feber, David / Schattler, Kerrie et al. | Transportation Research Record | 2000
    comprehensive before-and-after evaluation study was performed at three of the improved sites. The study revealed that the safety improvements that were ...
    Verlag: Transportation Research Record

    Spatial Analysis of Child Pedestrian and Bicycle Crashes

    Development of Safety Performance Function for Areas Adjacent to Schools
    McArthur, Adam / Savolainen, Peter T. / Gates, Timothy J. | Transportation Research Record | 2014

    Pedestrian and bicycle safety for school-aged children is a particular concern as traffic crashes continue to be a leading cause of

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    Verlag: Transportation Research Record

    Development of Crash Modification Factors for Installation of High-Tension Cable Median Barriers

    Russo, Brendan J. / Savolainen, Peter T. / Gates, Timothy J. | Transportation Research Record | 2016
    been installed on freeways throughout Michigan. To assess the safety impacts of this installation program, a comprehensive before-and-after ...
    Verlag: Transportation Research Record

    Evaluation of Strategies to Mitigate Culvert-Involved Crashes

    Chawla, Hitesh / Megat-Johari, Megat-Usamah / Savolainen, Peter T. et al. | Transportation Research Record | 2021

    The objectives of this study were to assess the in-service safety performance of roadside culverts and evaluate the potential impacts of

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    Verlag: Transportation Research Record

    Effects of Public Rest Areas on Fatigue-Related Crashes

    McArthur, Adam / Kay, Jonathan / Savolainen, Peter T. et al. | Transportation Research Record | 2013
    for such crashes by providing safe parking areas for tired drivers. However, research about the safety effects of rest areas has been limited ...
    Verlag: Transportation Research Record

    Analysis of Rural Interstate Fatality Rates in Consideration of Recent Increases in Maximum Statutory Speed Limits

    Warner, Jacob / Chawla, Hitesh / Zhou, Chao et al. | Transportation Research Record | 2019

    The relationship between traffic safety and speed limits has been an area of significant research. Since the repeal of the National

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    Verlag: Transportation Research Record

    Longitudinal Analysis of Rural Interstate Fatalities in Relation to Speed Limit Policies

    Davis, Amelia / Hacker, Elizabeth / Savolainen, Peter T. et al. | Transportation Research Record | 2019

    Existing research literature has shown that traffic fatalities increase at higher speed limits. A related issue is the establishment of

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    Verlag: Transportation Research Record