IDEAS home Printed from https://ideas.repec.org/a/eee/trapol/v21y2012icp165-178.html
   My bibliography  Save this article

The loss of road capacity and self-compliance: Lessons from the Cheonggyecheon stream restoration

Author

Listed:
  • Chung, Jin-Hyuk
  • Yeon Hwang, Kee
  • Kyung Bae, Yun

Abstract

To restore the Cheonggyecheon stream in downtown Seoul, the urban expressway built over the stream was demolished and the number of lanes was decreased from four to two lanes in both directions. Because Cheonggyecheon street is an important link and major arterial connector of Central Seoul and the Eastern part of Seoul, many people thought that changes made to this major road would result in congestion problems. We performed this study to analyze the impacts of the reduction in vehicular capacity of a major street in a large city on commuters' travel patterns and behavior. We monitored traffic volume and travel speed to determine the impacts of the reductions using travel behavior surveys and by analyzing modal shift changes. We performed both short-term monitoring after the restoration work and then continued monitoring over a period of several years to determine the long-term impacts of the restoration project. Whereas travel speed declined and traffic volume increased immediately after the construction work, the number of subway passengers increased and the number of road trips decreased simultaneously. This implies that travelers change their behavior patterns and are self-compliant, even in response to major travel disturbances.

Suggested Citation

  • Chung, Jin-Hyuk & Yeon Hwang, Kee & Kyung Bae, Yun, 2012. "The loss of road capacity and self-compliance: Lessons from the Cheonggyecheon stream restoration," Transport Policy, Elsevier, vol. 21(C), pages 165-178.
    • Handle: RePEc:eee:trapol:v:21:y:2012:i:c:p:165-178
    DOI: 10.1016/j.tranpol.2012.01.009
    as

    Download full text from publisher

    File URL: http://www.sciencedirect.com/science/article/pii/S0967070X12000108
    Download Restriction: Full text for ScienceDirect subscribers only
    File URL: https://libkey.io/10.1016/j.tranpol.2012.01.009?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.

    References listed on IDEAS

    as
    1. Patrick DeCorla-Souza & Harry Cohen, 1999. "Estimating induced travel for evaluation of metropolitan highway expansion," Transportation, Springer, vol. 26(3), pages 249-262, August.
    2. Pas, Eric I. & Principio, Shari L., 1997. "Braess' paradox: Some new insights," Transportation Research Part B: Methodological, Elsevier, vol. 31(3), pages 265-276, June.
    Full references (including those not matched with items on IDEAS)

    Citations

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


    Cited by:

    1. Francesco Alberti, 2023. "Regenerative Streets: Pathways towards the Post-Automobile City," Sustainability, MDPI, vol. 15(13), pages 1-23, June.
    2. Jian Wang & Muqing Du & Lili Lu & Xiaozheng He, 2018. "Maximizing Network Throughput under Stochastic User Equilibrium with Elastic Demand," Networks and Spatial Economics, Springer, vol. 18(1), pages 115-143, March.

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. Anna Nagurney & Qiang Qiang, 2008. "An efficiency measure for dynamic networks modeled as evolutionary variational inequalities with application to the Internet and vulnerability analysis," Netnomics, Springer, vol. 9(1), pages 1-20, January.
    2. Weis, Claude & Axhausen, Kay W., 2009. "Induced travel demand: Evidence from a pseudo panel data based structural equations model," Research in Transportation Economics, Elsevier, vol. 25(1), pages 8-18.
    3. Bittihn, Stefan & Schadschneider, Andreas, 2021. "The effect of modern traffic information on Braess’ paradox," Physica A: Statistical Mechanics and its Applications, Elsevier, vol. 571(C).
    4. Bagloee, Saeed Asadi & Asadi, Mohsen, 2015. "Prioritizing road extension projects with interdependent benefits under time constraint," Transportation Research Part A: Policy and Practice, Elsevier, vol. 75(C), pages 196-216.
    5. Romilly, Peter, 2004. "Welfare evaluation with a road capacity constraint," Transportation Research Part A: Policy and Practice, Elsevier, vol. 38(4), pages 287-303, May.
    6. Bittihn, Stefan & Schadschneider, Andreas, 2018. "Braess paradox in a network with stochastic dynamics and fixed strategies," Physica A: Statistical Mechanics and its Applications, Elsevier, vol. 507(C), pages 133-152.
    7. Shanjiang Zhu & David Levinson & Henry Liu, 2017. "Measuring winners and losers from the new I-35W Mississippi River Bridge," Transportation, Springer, vol. 44(5), pages 905-918, September.
    8. Xiaoning Zhang & H. Zhang, 2010. "Simultaneous Departure Time/Route Choices in Queuing Networks and a Novel Paradox," Networks and Spatial Economics, Springer, vol. 10(1), pages 93-112, March.
    9. Rapoport, Amnon & Kugler, Tamar & Dugar, Subhasish & Gisches, Eyran J., 2009. "Choice of routes in congested traffic networks: Experimental tests of the Braess Paradox," Games and Economic Behavior, Elsevier, vol. 65(2), pages 538-571, March.
    10. Wang, Aihu & Tang, Yuanhua & Mohmand, Yasir Tariq & Xu, Pei, 2022. "Modifying link capacity to avoid Braess Paradox considering elastic demand," Physica A: Statistical Mechanics and its Applications, Elsevier, vol. 605(C).
    11. Cervero, Robert, 2001. "Road Expansion, Urban Growth, and Induced Travel: A Path Analysis," University of California Transportation Center, Working Papers qt05x370hr, University of California Transportation Center.
    12. Li, Xun & Rey, David & Dixit, Vinayak V., 2018. "An axiomatic characterization of fairness in transport networks: Application to road pricing and spatial equity," Transport Policy, Elsevier, vol. 68(C), pages 142-157.
    13. Yao, Jia & Cheng, Ziyi & Chen, Anthony, 2023. "Bibliometric analysis and systematic literature review of the traffic paradoxes (1968–2022)," Transportation Research Part B: Methodological, Elsevier, vol. 177(C).
    14. Rossi, Riccardo & Gastaldi, Massimiliano & Carturan, Federico & Pellegrino, Carlo & Modena, Claudio, 2012. "Planning and management of actions on transportation system to address extraordinary events in post-emergency situations. A multidisciplinary approach," European Transport \ Trasporti Europei, ISTIEE, Institute for the Study of Transport within the European Economic Integration, issue 51, pages 1-3.
    15. Prashker, Joseph N. & Bekhor, Shlomo, 2000. "Some observations on stochastic user equilibrium and system optimum of traffic assignment," Transportation Research Part B: Methodological, Elsevier, vol. 34(4), pages 277-291, May.
    16. Hsun-Jung Cho & Yu-Kuang Chen, 2010. "Finding the ϵ-user Equilibrium Solution Using an Augmented Frank-Wolfe Algorithm," Networks and Spatial Economics, Springer, vol. 10(4), pages 473-485, December.
    17. Miller, Harvey J., 2013. "Beyond sharing: cultivating cooperative transportation systems through geographic information science," Journal of Transport Geography, Elsevier, vol. 31(C), pages 296-308.
    18. Eyran Gisches & Amnon Rapoport, 2012. "Degrading network capacity may improve performance: private versus public monitoring in the Braess Paradox," Theory and Decision, Springer, vol. 73(2), pages 267-293, August.
    19. Rapoport, Amnon & Mak, Vincent & Zwick, Rami, 2006. "Navigating congested networks with variable demand: Experimental evidence," Journal of Economic Psychology, Elsevier, vol. 27(5), pages 648-666, October.
    20. Yang, Hai & Bell, Michael G. H., 1998. "A capacity paradox in network design and how to avoid it," Transportation Research Part A: Policy and Practice, Elsevier, vol. 32(7), pages 539-545, September.

    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:eee:trapol:v:21:y:2012:i:c:p:165-178. 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.

    If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with 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: Catherine Liu (email available below). General contact details of provider: http://www.elsevier.com/wps/find/journaldescription.cws_home/30473/description#description .

    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.