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Article
Spatial Transferability Assessment of a Composite Walkability Index: The Pedestrian Index of the Environment (PIE)
Civil and Environmental Engineering Faculty Publications and Presentations
  • Gabriel Lefebvre-Ropars, Polytechnique Montréal
  • Catherine Morency, Polytechnique Montréal
  • Patrick A. Singleton, Utah State University
  • Kelly J. Clifton, Portland State University
Document Type
Post-Print
Publication Date
12-17-2017
Subjects
  • City planning -- Quebec -- Montreal,
  • Pedestrian areas -- planning,
  • Community life,
  • Urban ecology (Sociology)
Abstract

This paper analyzes the transferability of a composite walkability index, the Pedestrian Index of the Environment (PIE), to the Greater Montréal Area (GMA). The PIE was developed in Portland, Oregon, and is based on proprietary data. It combines six urban form variables into a score ranging from 20 to 100. The measure introduces several methodological refinements which have not been applied concurrently in previous efforts: a wide coverage of the different dimensions of the urban form, together with the use of a distance-based decay function and modelling-based weighing of the variables.

Description

© 2017. This manuscript version is made available under the CC-BY-NC-ND 4.0 license http://creativecommons.org/licenses/by-nc-nd/4.0/

NOTICE: this is the author’s version of a work that was accepted for publication in Transportation Research Part D: Transport and Environment. Changes resulting from the publishing process, such as peer review, editing, corrections, structural formatting, and other quality control mechanisms may not be reflected in this document. Changes may have been made to this work since it was submitted for publication. A definitive version was subsequently published in Transportation Research Part D: Transport and Environment, 57, (December 2017). https://doi.org/10.1016/j.trd.2017.08.018

DOI
10.1016/j.trd.2017.08.018
Persistent Identifier
http://archives.pdx.edu/ds/psu/23486
Citation Information
Gabriel Lefebvre-Ropars, Catherine Morency, Patrick A. Singleton and Kelly J. Clifton. "Spatial Transferability Assessment of a Composite Walkability Index: The Pedestrian Index of the Environment (PIE)" Vol. 57 (2017) p. 378 - 391 ISSN: 1361-9209
Available at: http://works.bepress.com/kelly_clifton/55/