This study examines the relationship between criticality and travel time reliability (TTR) in transportation networks, exploring whether one can serve as a proxy or an auxiliary measure for the other. Criticality identifies essential components requiring strengthening or protection during disruptive events, while TTR reflects day-to-day performance in maintaining reliable travel times. The correlation analysis in this study reveals that the majority (92%) of the calculated correlations between criticality and TTR metrics are statistically significant. The correlation coefficients range from 0.13 to 0.85, indicating diverse relationships. However, most correlations fall within the moderate strength range (0.4 to 0.6). A non-model specific feature selection analysis identifies influential network characteristics, with ” closeness average” ranking highest in predictive power. These findings can inform policymakers in infrastructure investments and disruption mitigation strategies, improving the resilience and reliability of transportation systems.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Relationship between Criticality and Travel Time Reliability in Transportation Networks


    Beteiligte:
    Bargahi, Mahsa (Autor:in) / Barati, Hojjat (Autor:in) / Yazici, Anil (Autor:in)


    Erscheinungsdatum :

    24.09.2023


    Format / Umfang :

    625195 byte





    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



    Measuring Travel Time Reliability of Transportation System

    Sekhar, C.R. / Yasuo, A. | British Library Online Contents | 2007


    Transportation Network Design Considering Travel Time Reliability

    Park, Minchoul / Kim, Suhyeon / Park, Changho et al. | IEEE | 2007



    Analysis of City Transportation Networks' Travel Time Reliability during Adverse Weather

    Wang, J. / Sun, G. / Hu, X. | British Library Conference Proceedings | 2009


    Travel time reliability in transportation networks: A review of methodological developments

    Zang, Zhaoqi / Xu, Xiangdong / Qu, Kai et al. | ArXiv | 2022

    Freier Zugriff