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A GIS model of the National Road Network in Mexico

Author

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  • Duran-Fernandez, Roberto
  • Santos, Georgina

Abstract

This paper describes a benchmark methodology for building a GIS model of the National Road Network in Mexico. A model of the road network is useful because it can help to calculate the shortest route between any two locations linked to the road system. The model estimates an average speed for every section on the network according to its hierarchy, regional location, toll status and administration. Optimal routes can be estimated in terms of a time-minimisation criterion. The paper presents a statistical test that shows that the model's results have a small bias of +6 percent in comparison to observed travel times from the Mexican Ministry of Transport. This bias can be fixed using a linear transformation of estimated travel time.

Suggested Citation

  • Duran-Fernandez, Roberto & Santos, Georgina, 2014. "A GIS model of the National Road Network in Mexico," Research in Transportation Economics, Elsevier, vol. 46(C), pages 36-54.
    • Handle: RePEc:eee:retrec:v:46:y:2014:i:c:p:36-54
    DOI: 10.1016/j.retrec.2014.09.004
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    Cited by:

    1. Duran-Fernandez, Roberto & Santos, Georgina, 2014. "Regional convergence, road infrastructure, and industrial diversity in Mexico," Research in Transportation Economics, Elsevier, vol. 46(C), pages 103-110.
    2. Duran-Fernandez, Roberto, 2014. "Infrastructure policy in the USA–Mexico border: Evaluation and policy perspectives," Research in Transportation Economics, Elsevier, vol. 46(C), pages 70-102.
    3. Duran-Fernandez, Roberto & Santos, Georgina, 2014. "Gravity, distance, and traffic flows in Mexico," Research in Transportation Economics, Elsevier, vol. 46(C), pages 30-35.
    4. Duran-Fernandez, Roberto & Santos, Georgina, 2014. "A regional model of road accessibility in Mexico: Accessibility surfaces and robustness analysis," Research in Transportation Economics, Elsevier, vol. 46(C), pages 55-69.
    5. Sun, Chuanwang & Zhang, Wenyue & Fang, Xingming & Gao, Xiang & Xu, Meilian, 2019. "Urban public transport and air quality: Empirical study of China cities," Energy Policy, Elsevier, vol. 135(C).

    More about this item

    Keywords

    GIS model; Mexican National Road Network; Mexico; Optimal route; Time-minimisation;
    All these keywords.

    JEL classification:

    • R40 - Urban, Rural, Regional, Real Estate, and Transportation Economics - - Transportation Economics - - - General
    • R41 - Urban, Rural, Regional, Real Estate, and Transportation Economics - - Transportation Economics - - - Transportation: Demand, Supply, and Congestion; Travel Time; Safety and Accidents; Transportation Noise
    • R49 - Urban, Rural, Regional, Real Estate, and Transportation Economics - - Transportation Economics - - - Other

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