IDEAS home Printed from https://ideas.repec.org/a/ags/ndjtrf/207432.html
   My bibliography  Save this article

Modeling through Traffic Speed at Roundabouts along Urban and Suburban Street Arterials

Author

Listed:
  • Al-Omari, Bashar H.
  • Ghuzlan, Khalid A
  • Al-Helo, Lina B.

Abstract

A total of 30 roundabouts with different dimensions and characteristics were selected from three cities in Jordan. The collected data included the approaching road free flow speed (FFS), area type, entry width, circulating roadway width, exit width, roundabout internal and external circle diameters, circulating roadway super elevation, entry deviation angle, and drive curve. The regression analysis showed that the entry width, internal circulating diameter, entry deviation angle, approaching FFS, and drive curve were significant in determining the average and 85th percentile roundabout circulating speed. The developed model was compared with other international models developed in the United States and Italy.

Suggested Citation

  • Al-Omari, Bashar H. & Ghuzlan, Khalid A & Al-Helo, Lina B., 2014. "Modeling through Traffic Speed at Roundabouts along Urban and Suburban Street Arterials," Journal of the Transportation Research Forum, Transportation Research Forum, vol. 53(2).
  • Handle: RePEc:ags:ndjtrf:207432
    DOI: 10.22004/ag.econ.207432
    as

    Download full text from publisher

    File URL: https://ageconsearch.umn.edu/record/207432/files/2014v53n2_01_Roundabouts.pdf
    Download Restriction: no

    File URL: https://libkey.io/10.22004/ag.econ.207432?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
    ---><---

    Citations

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


    Cited by:

    1. Mo'ath ALSHANNAQ & Rana IMAM, 2020. "Evaluating The Safety Performance Of Roundabouts," Transport Problems, Silesian University of Technology, Faculty of Transport, vol. 15(1), pages 141-152, March.
    2. Slavko Davidović & Vuk Bogdanović & Nemanja Garunović & Zoran Papić & Dragan Pamučar, 2021. "Research on Speeds at Roundabouts for the Needs of Sustainable Traffic Management," Sustainability, MDPI, vol. 13(1), pages 1-20, January.

    More about this item

    Keywords

    Public Economics;

    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:ags:ndjtrf:207432. 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: AgEcon Search (email available below). General contact details of provider: http://www.trforum.org/journal/ .

    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.