1–9 of 9 hits
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    Dynamic transit accessibility and transit gap causality analysis

    Fayyaz, S. Kiavash / Liu, Xiaoyue Cathy / Porter, Richard J. | Elsevier | 2017

    Posted speed limit: To include or not to include in operating speed models

    Himes, Scott C. / Donnell, Eric T. / Porter, Richard J. | Elsevier | 2013

    Transport and mobility constraints in an aging population: health and livelihood implications in rural Tanzania

    Porter, Gina / Tewodros, Amleset / Bifandimu, Flavian et al. | Elsevier | 2013

    The impact of gasoline price changes on traffic safety: a time geography explanation

    Chi, Guangqing / Porter, Jeremy R. / Cosby, Arthur G. et al. | Elsevier | 2012

    Transportation funding structures and policies

    Porter, Alan L. / Rees, Loren P. / Park, Choon Y. et al. | Elsevier | 1980