A modeling framework is proposed for the freight network assignment problem with recourse, network travel time and cost disruptions, and link flow capacity constraints. “Recourse” is defined as the ability of a user to reconsider and adapt his or her routing decisions in response to newly acquired information about network disruption. When real-time tracking and monitoring of network shipments allow companies a routing recourse, network capacity must be simultaneously considered. If a disruption significantly alters network flows, the capacity of alternative or secondary routes may be quickly reached. A new freight mathematical model with a capacitated network and adaptive routing was developed and solved. Results showed that simultaneous consideration of recourse and capacity constraints was superior to benchmark results obtained with nonadaptive deterministic behavior.


    Access

    Download

    Check availability in my library

    Order at Subito €


    Export, share and cite



    Title :

    Model for Network Assignment Problem of Capacitated Freight with Disruptions


    Subtitle :

    Integer Multicommodity Flow with Recourse


    Additional title:

    Transportation Research Record


    Contributors:


    Publication date :

    2012-01-01




    Type of media :

    Article (Journal)


    Type of material :

    Electronic Resource


    Language :

    English





    Online Freight Network Assignment Model with Transportation Disruptions and Recourse

    Unnikrishnan, Avinash / Figliozzi, Miguel | Transportation Research Record | 2011


    Routing Model for Multicommodity Freight in an Intermodal Network Under Disruptions

    Uddin, M. Majbah / Huynh, Nathan | Transportation Research Record | 2016


    Robust Capacitated Train Rescheduling with Passenger Reassignment under Stochastic Disruptions

    Hong, Xin / Meng, Lingyun / Corman, Francesco et al. | Transportation Research Record | 2021