Temps de transport au regard des changements démographiques en Île-de-France. Tendances passées et projections à l’horizon 2030 |
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Authors: | A Dupont-Kieffer Z Krakutovski |
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Institution: | 1. Département économie et sociologie des transports (DEST), Institut fran?ais des sciences et technologies des transports, de l’aménagement et des réseaux (IFSTTAR), batiment Descartes-II, 2, rue de la Butte-Verte, F-93166, Noisy-le-Grand cedex, France 2. Faculté de génie civil, université ? Saint-Cyril et Methodius ?, boulevard Partizanski-Odredi, no 24, 1000, Skopje, république de Macédoine
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Abstract: | This paper investigates the evolution of travel time through travel time budget in the most densely populated region of Paris and its neighbouring regions, where the GDP per capita is the highest in France. Four consecutive household travel surveys available from 1976 up to 2001 allow us to compare travel time and travel time budget over the years and also to forecast Parisian mobility up to 2030. We have chosen to focus on the distinction between mandatory and non-mandatory trips, mandatory trips being defined as trips whose destinations are related to work, university or school. We have studied travel time related to demographic, socio-economic and geographical patterns in order to identify some key elements determining travel time and urban mobility. |
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