IDEAS home Printed from https://ideas.repec.org/p/hal/journl/halshs-01346869.html
   My bibliography  Save this paper

Changes in daily mobility patterns in Dakar (Senegal)

Author

Listed:
  • Lourdes Diaz Olvera

    (LAET - Laboratoire Aménagement Économie Transports - UL2 - Université Lumière - Lyon 2 - ENTPE - École Nationale des Travaux Publics de l'État - CNRS - Centre National de la Recherche Scientifique)

  • Didier Plat

    (LAET - Laboratoire Aménagement Économie Transports - UL2 - Université Lumière - Lyon 2 - ENTPE - École Nationale des Travaux Publics de l'État - CNRS - Centre National de la Recherche Scientifique)

  • Pascal Pochet

    (LAET - Laboratoire Aménagement Économie Transports - UL2 - Université Lumière - Lyon 2 - ENTPE - École Nationale des Travaux Publics de l'État - CNRS - Centre National de la Recherche Scientifique)

Abstract

In sub-Saharan Africa, as in other regions of the South, rapid demographic and urban growth has deeply transformed the spatial organization of capitals and other large cities. Their central districts are more and more densely populated and urban areas are spreading out even further due to the expansion of peripheral settlements which are frequently unplanned and short of facilities. Rapid urbanization, insufficient service provision, the small number of jobs in the outskirts and their concentration in the central districts have increased daily travel needs. Our objective is to study changes in daily mobility in Dakar, the capital city of Senegal, which had 3 million inhabitants in 2013. In less than fifteen years the city's population has increased by one million and important changes in public transport provision have taken place since the year 2000, such as the creation of the new state-owned public transport enterprise and the reorganization of a number of small public transport operators to create a formal structure, under the name of AFTU. Nevertheless, many other operations remain outside the formalization process. This study is supported by the analysis of data collected in two household travel surveys. These were conducted in 2000 (2,301 households) and 2015 (3,176 households) with similar methodologies, in particular the collection of details about respondents' travel the day before the interview. Even though the average number of trips for the population aged 14 years and older remained much the same between 2000 and 2015, many changes have taken place. While the proportion of the " immobile " residents of the region of Dakar on an average weekday has increased slightly, the proportion of those who travel exclusively on foot has declined substantially. Conversely, there are many more public transport users, and this group is almost as large as the captive pedestrians. The precise nature of these changes varies according to gender, age, income and place of residence. The AFTU buses, which did not exist in 2000, are currently the most widely used mode of public transport, but the role of the small-scale transport operators is still significant. In a context of increasing and complex mobility needs it is necessary to rely on operators in all market segments and on a real transport network.

Suggested Citation

  • Lourdes Diaz Olvera & Didier Plat & Pascal Pochet, 2016. "Changes in daily mobility patterns in Dakar (Senegal)," Post-Print halshs-01346869, HAL.
    • Handle: RePEc:hal:journl:halshs-01346869
    Note: View the original document on HAL open archive server: https://shs.hal.science/halshs-01346869
    as

    Download full text from publisher

    File URL: https://shs.hal.science/halshs-01346869/document
    Download Restriction: no
    ---><---

    References listed on IDEAS

    as
    1. Diaz Olvera, Lourdes & Plat, Didier & Pochet, Pascal, 2013. "The puzzle of mobility and access to the city in Sub-Saharan Africa," Journal of Transport Geography, Elsevier, vol. 32(C), pages 56-64.
    2. Diaz Olvera, Lourdes & Plat, Didier & Pochet, Pascal, 2015. "Assessment of mobility inequalities and income data collection. Methodological issues and a case study (Douala, Cameroon)," Journal of Transport Geography, Elsevier, vol. 46(C), pages 180-188.
    3. Lucas, Karen, 2011. "Making the connections between transport disadvantage and the social exclusion of low income populations in the Tshwane Region of South Africa," Journal of Transport Geography, Elsevier, vol. 19(6), pages 1320-1334.
    4. Lourdes Diaz Olvera & Didier Plat & Pascal Pochet, 2015. "Assessment of mobility inequalities and income data collection. Methodological issues and a case study (Douala, Cameroon)," Post-Print halshs-01205776, HAL.
    5. Lourdes Diaz Olvera & Didier Plat & Pascal Pochet, 2013. "The puzzle of mobility and access to the city in Sub-Saharan Africa," Post-Print halshs-00861105, HAL.
    6. Christoffel Venter, 2011. "Transport expenditure and affordability: The cost of being mobile," Development Southern Africa, Taylor & Francis Journals, vol. 28(1), pages 121-140.
    7. D. F. Bryceson & T. C. Mbara & D. Maunder, 2003. "Livelihoods, daily mobility and poverty in sub-saharan Africa," Transport Reviews, Taylor & Francis Journals, vol. 23(2), pages 177-196, January.
    8. Lourdes Diaz Olvera & Didier Plat & Pascal Pochet, 2015. "Assessment of mobility inequalities and income data collection. Methodological issues and a case study (Douala, Cameroon) [Evaluation des inégalités de mobilité et recueil des revenus. Questions mé," Post-Print halshs-01235185, HAL.
    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. Foley, Louise & Brugulat-Panés, Anna & Woodcock, James & Govia, Ishtar & Hambleton, Ian & Turner-Moss, Eleanor & Mogo, Ebele R.I. & Awinja, Alice Charity & Dambisya, Philip M. & Matina, Sostina Spiwe , 2022. "Socioeconomic and gendered inequities in travel behaviour in Africa: Mixed-method systematic review and meta-ethnography," Social Science & Medicine, Elsevier, vol. 292(C).

    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. Andreasen, Manja Hoppe & Møller-Jensen, Lasse, 2017. "Access to the city: Mobility patterns, transport and accessibility in peripheral settlements of Dar es Salaam," Journal of Transport Geography, Elsevier, vol. 62(C), pages 20-29.
    2. Lourdes Diaz Olvera & Lestruhaut Pierre & Didier Plat & Pascal Pochet, 2016. "Linking inequalities in daily mobility and transport expenditure in a Latin-American metropolis," Post-Print halshs-01346875, HAL.
    3. Foley, Louise & Brugulat-Panés, Anna & Woodcock, James & Govia, Ishtar & Hambleton, Ian & Turner-Moss, Eleanor & Mogo, Ebele R.I. & Awinja, Alice Charity & Dambisya, Philip M. & Matina, Sostina Spiwe , 2022. "Socioeconomic and gendered inequities in travel behaviour in Africa: Mixed-method systematic review and meta-ethnography," Social Science & Medicine, Elsevier, vol. 292(C).
    4. Lourdes Diaz Olvera & Didier Plat & Pascal Pochet, 2015. "Assessment of mobility inequalities and income data collection. Methodological issues and a case study (Douala, Cameroon) [Evaluation des inégalités de mobilité et recueil des revenus. Questions mé," Post-Print halshs-01235185, HAL.
    5. Lourdes Diaz Olvera & Didier Plat & Pascal Pochet, 2015. "Assessment of mobility inequalities and income data collection. Methodological issues and a case study (Douala, Cameroon)," Post-Print halshs-01205776, HAL.
    6. Diaz Olvera, Lourdes & Plat, Didier & Pochet, Pascal, 2015. "Assessment of mobility inequalities and income data collection. Methodological issues and a case study (Douala, Cameroon)," Journal of Transport Geography, Elsevier, vol. 46(C), pages 180-188.
    7. Tiznado-Aitken, Ignacio & Lucas, Karen & Muñoz, Juan Carlos & Hurtubia, Ricardo, 2022. "Freedom of choice? Social and spatial disparities on combined housing and transport affordability," Transport Policy, Elsevier, vol. 122(C), pages 39-53.
    8. Walter Alando & Joachim Scheiner, 2016. "Framing Social Inclusion as a Benchmark for Cycling-Inclusive Transport Policy in Kisumu, Kenya," Social Inclusion, Cogitatio Press, vol. 4(3), pages 46-60.
    9. Pan, Yu & He, Sylvia Y., 2023. "An investigation into the impact of the built environment on the travel mobility gap using mobile phone data," Journal of Transport Geography, Elsevier, vol. 108(C).
    10. Anna Brugulat-Panés & Lee Randall & Thiago Hérick de Sá & Megha Anil & Haowen Kwan & Lambed Tatah & James Woodcock & Ian R. Hambleton & Ebele R. I. Mogo & Lisa Micklesfield & Caitlin Pley & Ishtar Gov, 2023. "The Potential for Healthy, Sustainable, and Equitable Transport Systems in Africa and the Caribbean: A Mixed-Methods Systematic Review and Meta-Study," Sustainability, MDPI, vol. 15(6), pages 1-27, March.
    11. Mendiate, Classio Joao & Nkurunziza, Alphonse & Machanguana, Constancio Augusto & Bernardo, Roberto, 2022. "Pedestrian travel behaviour and urban form: Comparing two small Mozambican cities," Journal of Transport Geography, Elsevier, vol. 98(C).
    12. Blanco, Jorge & Apaolaza, Ricardo, 2018. "Socio-territorial inequality and differential mobility. Three key issues in the Buenos Aires Metropolitan Region," Journal of Transport Geography, Elsevier, vol. 67(C), pages 76-84.
    13. Joseph, Lucy & Neven, An & Martens, Karel & Kweka, Opportuna & Wets, Geert & Janssens, Davy, 2020. "Measuring individuals' travel behaviour by use of a GPS-based smartphone application in Dar es Salaam, Tanzania," Journal of Transport Geography, Elsevier, vol. 88(C).
    14. Falavigna, Claudio & Hernandez, Diego, 2016. "Assessing inequalities on public transport affordability in two latin American cities: Montevideo (Uruguay) and Córdoba (Argentina)," Transport Policy, Elsevier, vol. 45(C), pages 145-155.
    15. Lambed Tatah & Yves Wasnyo & Matthew Pearce & Tolu Oni & Louise Foley & Ebele Mogo & Charles Obonyo & Jean Claude Mbanya & James Woodcock & Felix Assah, 2022. "Travel Behaviour and Barriers to Active Travel among Adults in Yaoundé, Cameroon," Sustainability, MDPI, vol. 14(15), pages 1-20, July.
    16. Dumedah, Gift & Abass, Kabila & Gyasi, Razak M. & Forkuor, John Boulard & Novignon, Jacob, 2023. "Inefficient allocation of paratransit service terminals and routes in Ghana: The role of driver unions and paratransit operators," Journal of Transport Geography, Elsevier, vol. 111(C).
    17. Walther, Olivier J. & Dambo, Lawali & Koné, Moustapha & van Eupen, Michiel, 2020. "Mapping travel time to assess accessibility in West Africa: The role of borders, checkpoints and road conditions," Journal of Transport Geography, Elsevier, vol. 82(C).
    18. Davies, Julia & Hannah, Corrie & Guido, Zack & Zimmer, Andrew & McCann, Laura & Battersby, Jane & Evans, Tom, 2021. "Barriers to urban agriculture in Sub-Saharan Africa," Food Policy, Elsevier, vol. 103(C).
    19. Acheampong, Ransford A. & Asabere, Stephen Boahen, 2022. "Urban expansion and differential accessibility by car and public transport in the Greater Kumasi city-region, Ghana—A geospatial modelling approach," Journal of Transport Geography, Elsevier, vol. 98(C).
    20. Seedhouse, Andrew & Johnson, Rebecca & Newbery, Robert, 2016. "Potholes and pitfalls: The impact of rural transport on female entrepreneurs in Nigeria," Journal of Transport Geography, Elsevier, vol. 54(C), pages 140-147.

    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:hal:journl:halshs-01346869. 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: CCSD (email available below). General contact details of provider: https://hal.archives-ouvertes.fr/ .

    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.