IDEAS home Printed from https://ideas.repec.org/a/taf/transr/v33y2013i5p593-616.html
   My bibliography  Save this article

An International Review of Roundabout Capacity Modelling

Author

Listed:
  • Yok Hoe Yap
  • Helen M. Gibson
  • Ben J. Waterson

Abstract

Roundabouts are an increasingly common form of road junction worldwide, and their effective design requires a detailed analysis of maximum vehicle throughput capacities. In this paper, the worldwide state-of-the-art in roundabout capacity modelling is examined, covering the three main methodologies on which models are based: fully-empirical, gap acceptance and simulation. It is shown that due to their limitations, each of these methodologies on their own cannot completely explain the complex behavioural and physical processes involved in roundabout entries, hence all the models require strong semi-empirical or fully-empirical bases using data obtained from their countries of origin. Differences in driver behaviour and methodologies thus result in differences in predicted capacities by the various models, and although local calibration allows some transferability, it is often limited by the availability of data or an incomplete understanding of the relationships between model parameters and capacity.

Suggested Citation

  • Yok Hoe Yap & Helen M. Gibson & Ben J. Waterson, 2013. "An International Review of Roundabout Capacity Modelling," Transport Reviews, Taylor & Francis Journals, vol. 33(5), pages 593-616, September.
    • Handle: RePEc:taf:transr:v:33:y:2013:i:5:p:593-616
    DOI: 10.1080/01441647.2013.830160
    as

    Download full text from publisher

    File URL: http://hdl.handle.net/10.1080/01441647.2013.830160
    Download Restriction: Access to full text is restricted to subscribers.
    File URL: https://libkey.io/10.1080/01441647.2013.830160?utm_source=ideas
    LibKey link: if access is restricted and if your library uses this service, LibKey will redirect you to where you can use your library subscription to access this item
    ---><---

    As the access to this document is restricted, you may want to search for a different version of it.

    Citations

    Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.
    as


    Cited by:

    1. Marco Guerrieri & Ferdinando Corriere & Gianfranco Rizzo & Barbara Lo Casto & Gianluca Scaccianoce, 2015. "Improving the Sustainability of Transportation: Environmental and Functional Benefits of Right Turn By-Pass Lanes at Roundabouts," Sustainability, MDPI, vol. 7(5), pages 1-19, May.
    2. Vincenzo Gallelli & Rosolino Vaiana, 2019. "Safety Improvements by Converting a Standard Roundabout with Unbalanced Flow Distribution into an Egg Turbo Roundabout: Simulation Approach to a Case Study," Sustainability, MDPI, vol. 11(2), pages 1-13, January.
    3. Andrea Pompigna & Marco Guerrieri & Raffaele Mauro, 2020. "New Extensions and Applications of the Modified Chumanov Model for Calculating Entry Capacity of Single-Lane Roundabouts," Sustainability, MDPI, vol. 12(15), pages 1-21, July.
    4. Song, Yang & Hu, Xianbiao & Lu, Jiawei & Zhou, Xuesong, 2022. "Analytical approximation and calibration of roundabout capacity: A merging state transition-based modeling approach," Transportation Research Part B: Methodological, Elsevier, vol. 163(C), pages 232-257.

    More about this item

    Statistics

    Access and download statistics

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:taf:transr:v:33:y:2013:i:5:p:593-616. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    We have no bibliographic references for this item. You can help adding them by using this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Chris Longhurst (email available below). General contact details of provider: http://www.tandfonline.com/TTRV20 .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.