Citation

Saghapour T, Moridpour S, Thompson RG. Int. J. Sustain. Transp. 2017; 11(5): 381-394.

Copyright

(Copyright © 2017, Informa - Taylor and Francis Group)

DOI

10.1080/15568318.2016.1262927

PMID

unavailable

Abstract

Different measures of cycling accessibility have been widely introduced in transportation planning. However, those measurements are mainly restricted by the availability of travel behavior data. In addition, there has been limited comprehensive research on the importance of cycling accessibility to destinations based on the travel time or distance. In this paper, a new index for measuring bikeability in metropolitan areas is introduced. A Cycling Accessibility Index (CAI) is developed for quantifying cycling accessibility within local areas in metropolitan Melbourne, Australia. CAI is defined according to gravity-based measures of accessibility. This index measures cycling accessibility levels in terms of diversity of different land uses, number of activities in statistical areas, and the travel impedance between origins and destinations. The Victorian Integrated Survey of Travel and Activity (VISTA) dataset was used to evaluate the index and investigate the association between the cycling accessibility levels and the number of bicycle trips in local areas. The index is assessed by investigating the association between levels of cycling accessibility and the number of bicycle trips in statistical areas. Key findings indicate that there is a significant positive association between bike trips and the CAI. © 2017 Informa - Taylor & Francis Group.

KEYWORDS: Bicycles; Bicyclists; Bicycling

Language: en