Identification of congestion bottleneck is the prerequisite and basis for urban traffic congestion management. In this paper, a new cellular automaton model for urban two-way-six-lane network systems with no signal control intersections is proposed to investigate the problem of congestion bottleneck identification in urban road networks. The traffic demand factor and network speed are employed to study the relationship between traffic demands and bottleneck formation. Furthermore, the process of bottleneck increase and the distribution in the network are presented and discussed.


    Access

    Check access

    Check availability in my library

    Order at Subito €


    Export, share and cite



    Title :

    Identification of Congestion Bottleneck in Urban Road Networks


    Contributors:
    Shi, Junqing (author) / Li, Sulan (author) / Li, Zhiqiang (author) / Zhu, Hongwei (author) / Wang, Ruiping (author)

    Conference:

    17th COTA International Conference of Transportation Professionals ; 2017 ; Shanghai, China


    Published in:

    CICTP 2017 ; 2690-2696


    Publication date :

    2018-01-18




    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English




    Urban road section passage key bottleneck identification method based on congestion propagation

    ZHENG LINJIANG / LIAO LONGQUAN / LIU YANLIN et al. | European Patent Office | 2023

    Free access

    Prediction Method for a Congestion State in an Urban Road Network Bottleneck

    Ding, Heng / Zhu, Liangyuan / Jiang, Chengbin et al. | ASCE | 2016



    High-grade road multi-bottleneck-point congestion evolution space-time range identification method

    SUN JIAN / LI TIENAN / LI FENG et al. | European Patent Office | 2015

    Free access

    CHARACTERISING CONGESTION ON URBAN ROAD NETWORKS

    Hills, P. / Schmocker, J.-D. / Liu, R. et al. | British Library Conference Proceedings | 2003