The adaptive signal control technology (ASCT) is a traffic management strategy that adjusts signal timing parameters to optimize corridor performance based on actual traffic demand. This study used a Bayesian switch-point regression model (BSR) to estimate the mobility benefits of the ASCT. A 5.3-km (3.3-mi) corridor of Mayport Road in Jacksonville, Florida, was used as the case study. The results indicated that the ASCT improved travel speeds by 4% on midweekdays (Tuesday, Wednesday, and Thursday) in the northbound direction. However, in the southbound direction, mixed results were observed that may be attributed to higher driveway density and congestion. Moreover, the BSR model results revealed that there is a significant difference in the operating characteristics between with and without ASCT scenarios. Transportation agencies could use the findings of this study to justify and plan the future deployment of the ASCT.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Estimating the Mobility Benefits of Adaptive Signal Control Technology Using a Bayesian Switch-Point Regression Model


    Weitere Titelangaben:

    J. Transp. Eng., Part A: Systems


    Beteiligte:
    Kodi, John H. (Autor:in) / Kidando, Emmanuel (Autor:in) / Sando, Thobias (Autor:in) / Alluri, Priyanka (Autor:in)


    Erscheinungsdatum :

    01.05.2022




    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch




    Estimating Safety Impacts of Adaptive Signal Control Technology Using a Full Bayesian Approach

    Kodi, John H. / Kitali, Angela E. / Ali, MD Sultan et al. | Transportation Research Record | 2021


    Bayesian Regression Model for Estimating Economic Loss Resulting from Two-Ship Collisions

    Weng, Jinxian / Liao, Shiguan / Li, Guorong | Transportation Research Record | 2019


    Point switch model

    ZHOU YU / ZHANG YIFENG / ZHANG WENBIN et al. | Europäisches Patentamt | 2020

    Freier Zugriff

    Realizing Benefits of Adaptive Signal Control at an Isolated Intersection

    Park, B. / Chang, M. / Transportation Research Board | British Library Conference Proceedings | 2002