There are many instances in which it is possible to plan ahead for an emergency evacuation (e.g., a chemical processing facility explosion). For those cases, if an accident were to happen, then the best evacuation plan for the prevailing network and weather conditions would be deployed. In other cases (e.g., the derailment of a train transporting hazardous materials), there may not be any previously developed plan to be implemented, and decisions must be made ad hoc on how to proceed with an emergency evacuation. In both situations, the availability of real-time traffic information plays a critical role in the management of the evacuation operations. Due to cost constraints, only large urban areas have traffic sensor deployments that permit access to some sort of real-time traffic information; an evacuation taking place in other areas of the country would have to proceed without real-time traffic information. To improve operations during a vehicular emergency evacuation anywhere, a system of sensors that uses newly developed real-time traffic-information-gathering technologies to assess traffic conditions and to detect incidents on the main evacuation routes is presented in this article. A series of tests, in a controlled environment and in the field, were conducted to study the feasibility of such a system of traffic sensors and to assess its ability to provide real-time traffic information during an emergency evacuation. The results of these tests indicated that the prototype sensors are reliable and accurate for the type of application that is the focus of this article.


    Access

    Check access

    Check availability in my library

    Order at Subito €


    Export, share and cite



    Title :

    Real-Time Traffic Information for Emergency Evacuations


    Contributors:
    Franzese, Oscar (author) / Zhang, Li (author) / Mahmoud, Anas (author)

    Published in:

    Publication date :

    2010-03-16




    Type of media :

    Article (Journal)


    Type of material :

    Electronic Resource


    Language :

    Unknown




    Real-Time Traffic Information for Emergency Evacuations

    O. Franzese / L. Zhang / A. Mahmoud | NTIS | 2009


    DYMOD: Towards real time, dynamic traffic routing during mass evacuations

    F. Southworth / B. N. Janson / M. M. Venigalla | NTIS | 1992


    Understanding the Utilization of Real-Time Traffic Information during Hurricane Evacuations in Texas

    Xu, Lu / Bathgate, Kyle / Robbennolt, Jake et al. | Transportation Research Record | 2024

    Free access

    Passenger Effects on Emergency Aircraft Evacuations

    McLean, G. A. / Southern California Safety Institute | British Library Conference Proceedings | 1995


    Flight Attendant Behavior in Emergency Evacuations

    Muir, H. / Cobbett, A. / Southern California Safety Institute | British Library Conference Proceedings | 1995