Recently, a number of four or six-lane freeways have been widened to account for the increasing traffic demand. However, there is no specific study about capacity models of multi-lane freeways with more than eight lanes. Based on the data from Shen-Shan Segment of Jing-Ha Freeway, this paper aimed to develop different capacity models of 12-lane freeways for two different cross section layout modes, including, the integral mode and the passenger-freight separated mode. VISSIM simulation studies were conducted to obtain different speed-flow curves, based on which, the calibrated parameters were developed for different capacity models. The research results can help transportation professionals determine proper cross section layout and organizational modes in reconstruction and expansion projects of multilane freeways. They can also be used to calculate capacities of 12-lane freeways.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Development of Capacity Models for Twelve-Lane Freeways in China


    Beteiligte:
    Wei, Xueyan (Autor:in) / Xu, Chengcheng (Autor:in) / Wei, Jun (Autor:in) / Wang, Wei (Autor:in) / Tian, Yuan (Autor:in)

    Kongress:

    Fifth International Conference on Transportation Engineering ; 2015 ; Dailan, China


    Erschienen in:

    ICTE 2015 ; 1108-1118


    Erscheinungsdatum :

    25.09.2015




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



    Research on Traffic Capacity of Eight-Lane Freeways under Lane Management

    Liu, Pei / Guo, Xiucheng / Bai, Yang et al. | ASCE | 2020


    Lane Management Techniques for Multilane Freeways

    Yang, Man-juan / Wu, Ke-man / Zhong, Lian-de | ASCE | 2011


    Lane flow distribution of congested traffic on three-lane freeways

    Paulina Reina / Soyoung Ahn | DOAJ | 2020

    Freier Zugriff

    Lane flow distribution of congested traffic on three-lane freeways

    Reina, Paulina / Ahn, Soyoung | Elsevier | 2020

    Freier Zugriff

    Analysis and validation of lane-drop effects on multi-lane freeways

    Munjal, P.K. / Hsu, Yuan-Shih / Lawrence, R.L. | Elsevier | 1971