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Accuracy of the Gothenburg congestion charges forecast

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  • West, Jens
  • Börjesson, Maria
  • Engelson, Leonid

Abstract

This paper explores the accuracy of the transport model forecast of the Gothenburg congestion charges, implemented in 2013. The design of the charging system implies that the path disutility cannot be computed as a sum of link attributes. The route choice model is therefore implemented as a hierarchical algorithm, applying a continuous value of travel time (VTT) distribution. The VTT distribution was estimated from stated choice (SC) data. However, based on experience of impact forecasting with a similar model and of impact outcome of congestion charges in Stockholm, the estimated VTT distribution had to be stretched to the right. We find that the forecast traffic reductions across the cordon and travel time gains were close to those observed in the peak. However, the reduction in traffic across the cordon was underpredicted off-peak. The necessity to make the adjustment indicates that the VTT inferred from SC data does not reveal the travellers’ preferences, or that there are factors determining route choice other than those included in the model: travel distance, travel time and congestion charge.

Suggested Citation

  • West, Jens & Börjesson, Maria & Engelson, Leonid, 2016. "Accuracy of the Gothenburg congestion charges forecast," Transportation Research Part A: Policy and Practice, Elsevier, vol. 94(C), pages 266-277.
    • Handle: RePEc:eee:transa:v:94:y:2016:i:c:p:266-277
    DOI: 10.1016/j.tra.2016.09.016
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    1. Lars Lundqvist & Lars-Göran Mattsson (ed.), 2002. "National Transport Models," Advances in Spatial Science, Springer, number 978-3-662-04853-5, February.
    2. Eliasson, Jonas & Börjesson, Maria & van Amelsfort, Dirk & Brundell-Freij, Karin & Engelson, Leonid, 2013. "Accuracy of congestion pricing forecasts," Transportation Research Part A: Policy and Practice, Elsevier, vol. 52(C), pages 34-46.
    3. Fosgerau, Mogens & Bierlaire, Michel, 2007. "A practical test for the choice of mixing distribution in discrete choice models," Transportation Research Part B: Methodological, Elsevier, vol. 41(7), pages 784-794, August.
    4. David Hartgen, 2013. "Hubris or humility? Accuracy issues for the next 50 years of travel demand modeling," Transportation, Springer, vol. 40(6), pages 1133-1157, November.
    5. Jonathan Leape, 2006. "The London Congestion Charge," Journal of Economic Perspectives, American Economic Association, vol. 20(4), pages 157-176, Fall.
    6. Kottenhoff, Karl & Brundell Freij, Karin, 2009. "The role of public transport for feasibility and acceptability of congestion charging - The case of Stockholm," Transportation Research Part A: Policy and Practice, Elsevier, vol. 43(3), pages 297-305, March.
    7. Fridstrøm, Lasse & Minken, Harald & Moilanen, Paavo & Shepherd, Simon & Vold, Arild, 2000. "Economic and Equity Effects of Marginal Cost Pricing in Transport," Research Reports 71, VATT Institute for Economic Research.
    8. De Borger, Bruno & Fosgerau, Mogens, 2008. "The trade-off between money and travel time: A test of the theory of reference-dependent preferences," Journal of Urban Economics, Elsevier, vol. 64(1), pages 101-115, July.
    9. Börjesson, Maria & Eliasson, Jonas, 2014. "Experiences from the Swedish Value of Time study," Transportation Research Part A: Policy and Practice, Elsevier, vol. 59(C), pages 144-158.
    10. Robert Bain, 2009. "Error and optimism bias in toll road traffic forecasts," Transportation, Springer, vol. 36(5), pages 469-482, September.
    11. Welde, Morten, 2011. "Demand and operating cost forecasting accuracy for toll road projects," Transport Policy, Elsevier, vol. 18(5), pages 765-771, September.
    12. Liu, Chengxi & Susilo, Yusak O. & Karlström, Anders, 2015. "The influence of weather characteristics variability on individual’s travel mode choice in different seasons and regions in Sweden," Transport Policy, Elsevier, vol. 41(C), pages 147-158.
    13. Leonid Engelson & Dirk van Amelsfort, 2015. "The role of volume-delay functions in forecasting and evaluating congestion charging schemes: the Stockholm case," Transportation Planning and Technology, Taylor & Francis Journals, vol. 38(6), pages 684-707, August.
    14. Rich, Jeppe & Nielsen, Otto Anker, 2007. "A socio-economic assessment of proposed road user charging schemes in Copenhagen," Transport Policy, Elsevier, vol. 14(4), pages 330-345, July.
    15. Gerard Jong & Andrew Daly & Marits Pieters & Stephen Miller & Ronald Plasmeijer & Frank Hofman, 2007. "Uncertainty in traffic forecasts: literature review and new results for The Netherlands," Transportation, Springer, vol. 34(4), pages 375-395, July.
    16. Börjesson, Maria & Kristoffersson, Ida, 2015. "The Gothenburg congestion charge. Effects, design and politics," Transportation Research Part A: Policy and Practice, Elsevier, vol. 75(C), pages 134-146.
    17. Leurent, Fabien, 1993. "Cost versus time equilibrium over a network," European Journal of Operational Research, Elsevier, vol. 71(2), pages 205-221, December.
    18. Bert van Wee, 2007. "Large Infrastructure Projects: A Review of the Quality of Demand Forecasts and Cost Estimations," Environment and Planning B, , vol. 34(4), pages 611-625, August.
    19. Muriel Beser & Staffan Algers, 2002. "SAMPERS — The New Swedish National Travel Demand Forecasting Tool," Advances in Spatial Science, in: Lars Lundqvist & Lars-Göran Mattsson (ed.), National Transport Models, chapter 9, pages 101-118, Springer.
    20. Morten Skou Nicolaisen & Patrick Arthur Driscoll, 2014. "Ex-Post Evaluations of Demand Forecast Accuracy: A Literature Review," Transport Reviews, Taylor & Francis Journals, vol. 34(4), pages 540-557, July.
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    Cited by:

    1. Börjesson, Maria & Kristoffersson, Ida, 2018. "The Swedish congestion charges: Ten years on," Transportation Research Part A: Policy and Practice, Elsevier, vol. 107(C), pages 35-51.
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    3. Börjesson , Maria & Kristoffersson, Ida, 2017. "The Swedish congestion charges: ten years on: - and effects of increasing charging levels," Working papers in Transport Economics 2017:2, CTS - Centre for Transport Studies Stockholm (KTH and VTI).
    4. Lorenzo Varela, Juan Manuel & Börjesson, Maria & Daly, Andrew, 2018. "Public transport: One mode or several?," Transportation Research Part A: Policy and Practice, Elsevier, vol. 113(C), pages 137-156.
    5. Varela, Juan Manuel Lorenzo & Börjesson, Maria & Daly, Andrew, 2018. "Quantifying errors in travel time and cost by latent variables," Transportation Research Part B: Methodological, Elsevier, vol. 117(PA), pages 520-541.
    6. Varela, Juan Manuel Lorenzo & Börjesson, Maria & Daly, Andrew, 2018. "Quantifying errors in travel time and cost by latent variables," Working papers in Transport Economics 2018:3, CTS - Centre for Transport Studies Stockholm (KTH and VTI).
    7. Jens West & Maria Börjesson, 2020. "The Gothenburg congestion charges: cost–benefit analysis and distribution effects," Transportation, Springer, vol. 47(1), pages 145-174, February.
    8. Börjesson, Maria & Asplund, Disa & Hamilton, Carl, 2023. "Optimal kilometre tax for electric vehicles," Transport Policy, Elsevier, vol. 134(C), pages 52-64.

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    More about this item

    Keywords

    Congestion charges; Transport model; Validation; Value of time; Volume delay function; Decision support;
    All these keywords.

    JEL classification:

    • R41 - Urban, Rural, Regional, Real Estate, and Transportation Economics - - Transportation Economics - - - Transportation: Demand, Supply, and Congestion; Travel Time; Safety and Accidents; Transportation Noise
    • R42 - Urban, Rural, Regional, Real Estate, and Transportation Economics - - Transportation Economics - - - Government and Private Investment Analysis; Road Maintenance; Transportation Planning
    • R48 - Urban, Rural, Regional, Real Estate, and Transportation Economics - - Transportation Economics - - - Government Pricing and Policy

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