• DISPARITY OF ACCESS: VARIATIONS IN TRANSIT SERVICE BY RACE, ETHNICITY, INCOME, AND AUTO AVAILABILITY 

      Borowski, Elisa; Ermagun, Alireza; Levinson, David M.
      Published 2018-09-13
      This study explores the relationship between transit-based job accessibility and minority races and ethnicities, low- and middle-income households, and carless households at the block group level for the 50 largest by ...
      Open Access
      Article
    • Governing for Access 

      Levinson, David M.
      Published 2023-02-02
      The only reason to locate anywhere is to be near some people, places, and things (opportunities) and be far from others. Access quantifies the ability to reach, or be reached by, people, places, and things. It explains ...
      Open Access
      Report, Technical
    • Liverpool Sustainable Urban Mobility Study 

      Levinson, David M.; Wu, Hao; Lahoorpoor, Bahman; Rayaprolu, Hema; Kohan, Rachel; Haddock, Ben
      Published 2020-01-01
      University of Sydney and Arup have been engaged as research and development consultants by iMOVE and Liverpool City Council to develop a Sustainable Urban Mobility Study (SUMS) for the FAST corridor focusing on the areas ...
      Open Access
      Report, Technical
    • Multi-Activity Access: How Activity Choice Affects Opportunity 

      Cui, Mengying; Levinson, David M
      Published 2020-01-01
      It is commonly seen that accessibility is measured considering only one opportunity or activity type or purpose of interest, e.g., jobs. The value of a location, and thus the overall access, however, depends on the ability ...
      Open Access
      Article
    • Towards a General Theory of Access 

      Levinson, David M; Wu, Hao
      Published 2020-01-01
      This paper integrates and extends many of the concepts of accessibility deriving from Hansen’s (1959) seminal paper, and develops a theory of access that generalizes from the particular measures of access that have become ...
      Open Access
      Article
    • Transport Access Manual: A Guide for Measuring Connection between People and Places 

      Levinson, David M.; King, David
      Published 2020-01-01
      This Manual is a guide for quantifying and evaluating access for anybody interested in truly understanding how to measure the performance of transport and land use configurations. It contains enough to help transport and ...
      Open Access
      Report, Technical
    • Unifying Access 

      Wu, Hao; Levinson, David M
      Published 2020-05-06
      Since Hansen’s seminal 1959 paper, measures of access have evolved with technology and through practical applications. The myriad of distinct but familially related access measures created many more options to measure ...
      Open Access
      Preprint