Ramp metering (RM) is a traffic management technique that aims at controlling the flow of traffic entering specific roadways tailored for fast-moving traffic containing separate multilane divided carriageways (such as motorways, highways, expressways, freeways, and turnpikes). The objective of RM is to minimize congestion on the main thoroughfare of the roadway. RM algorithms have evolved significantly since the 1960s and will continue to do so into the future. While the functionalities of the algorithms remain valid through time, the applications of the RM strategies are continually being updated. Unlike previous reviews that focused on the RM methodological aspect, this study details the recent literature regarding the implementation of RM strategies. The aim of this paper is to provide a global perspective on existing RM applications and the algorithms used, for future reference for both academics and practitioners. The paper provides an indicative historical context and characteristics for each reported project, as well as an overview of the evaluation of these schemes. Based on the current understanding of RM strategies, the paper discusses challenges and the potential future of RM technology.


    Access

    Check access

    Check availability in my library

    Order at Subito €


    Export, share and cite



    Title :

    Ramp Metering Strategy Implementation: A Case Study Review


    Contributors:


    Publication date :

    2022-05-01




    Type of media :

    Article (Journal)


    Type of material :

    Electronic Resource


    Language :

    English





    Ramp Metering

    Gordon, Robert | Springer Verlag | 2016


    Arterial-Friendly Local Ramp Metering Control Strategy

    Cheng, Yao / Chang, Gang-Len | Transportation Research Record | 2021


    ALINEA-Based Urban Expressway On-Ramp Metering Strategy

    Zhang, F. / Du, Y. / Sun, L. | British Library Conference Proceedings | 2009


    A Ramp Metering Strategy for Rapid Congestion Recovery

    Jiang, Rui / Chung, Edward | Tema Archive | 2015