Making accessibility analyses accessible: A tool to facilitate the public review of the effects of regional transportation plans on accessibility

Aaron Golub, Glenn Robinson, Brendan Nee

Research output: Contribution to journalArticle

14 Scopus citations

Abstract

The regional transportation planning process in the United States has not been easily opened to public oversight even after strengthened requirements for public participation and civil rights considerations. In the effort to improve the public review of regional transportation plans, this paper describes the construction of a proof-of concept web-based tool designed to analyze the effects of regional transportation plans on accessibility to jobs and other essential destinations. The tool allows the user to analyze disparities in accessibility outcomes by demographic group, specifically income and race, as required by civil rights-related planning directives. The tool makes cumulative-opportunity measures of the number of essential destinations reachable within certain times by public transit and automobile. The tool is constructed to analyze the San Francisco Bay Area's 2005 regional transportation plan. Users can choose to make measures for a particular neighborhood or for all neighborhoods in the region with certain demographic characteristics. Two example analyses are shown with an interpretation and discussion of calculator outputs.

Original languageEnglish (US)
Pages (from-to)17-28
Number of pages12
JournalJournal of Transport and Land Use
Volume6
Issue number3
DOIs
StatePublished - Nov 27 2013

Keywords

  • Accessibility
  • Regional transportation plan

ASJC Scopus subject areas

  • Geography, Planning and Development
  • Transportation
  • Urban Studies

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