This study presents the development and application of methodologies to support weather-responsive traffic management (WRTM) strategies by building on traffic estimation and prediction system models. First, a systematic framework for implementing and evaluating WRTM strategies under severe weather conditions is developed. This framework includes activities for planning, preparing, and deploying WRTM strategies in three different time frames: long-term strategic planning, short-term tactical planning, and real-time traffic management center operations. Next, the evaluation of various strategies is demonstrated with locally calibrated network simulation-assignment model capabilities, and special-purpose key performance indicators are introduced. Three types of WRTM strategies [demand management, advisory and control variable message signs (VMSs), and incident management VMSs] are applied to multiple major U.S. areas, namely, Chicago, Illinois; Salt Lake City, Utah; and the Long Island area in New York. The analysis results illustrate the benefits of WRTM under inclement weather conditions and emphasize the importance of incorporating a predictive capability into selecting and deploying WRTM strategies.


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    Title :

    Implementation and Evaluation of Weather-Responsive Traffic Management Strategies


    Subtitle :

    Insight from Different Networks


    Additional title:

    Transportation Research Record


    Contributors:
    Kim, Jiwon (author) / Mahmassani, Hani S. (author) / Alfelor, Roemer (author) / Chen, Ying (author) / Hou, Tian (author) / Jiang, Lan (author) / Saberi, Meead (author) / Verbas, Ömer (author) / Zockaie, Ali (author)


    Publication date :

    2013-01-01




    Type of media :

    Article (Journal)


    Type of material :

    Electronic Resource


    Language :

    English





    Research Needs for Weather-Responsive Traffic Management

    Pisano, Paul A. | Online Contents | 2004


    Research Needs for Weather-Responsive Traffic Management

    Pisano, P. A. / Goodwin, L. C. / National Research Council (U.S.) | British Library Conference Proceedings | 2004


    Research Needs for Weather-Responsive Traffic Management

    Pisano, Paul A. / Goodwin, Lynette C. | Transportation Research Record | 2004