De la légitimité du transport en commun au Québec : un exemple simple de mesure de ses contributions au développement durable |
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Authors: | L Sioui C Morency |
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Institution: | 1. D??partement des g??nies civil, g??ologique et des mines, ??cole polytechnique de Montr??al, CP 6079, succursale centre-ville, Montr??al, Qu??bec, H3C3A7, Canada
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Abstract: | While authorities consider transit as one of the solutions to enhance sustainable mobility, they do not provide a steady funding for its operation and growth. This inconsistency between political discourse and real intervention has motivated nine transit operators from six metropolitan areas of Quebec to conduct a study on the contribution of transit to sustainability. This article first presents the process of selecting indicators. For some of the indicators developed, the estimation method is detailed, which comprises of the following factors: resources, emission prevention, contribution to daily physical activity, accessibility to public transit and to activity locations, daily savings of using transit in comparison with car use, and the relative safety of transit use. Finally, the article explains the conceptual, methodological, and informational challenges that influenced the selection of indicators and their estimation methodologies. |
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