Full Citation
Title: The Impacts of Socio-Economic and Demographic Shifts in Transit Served Neighborhoods on Mode Choice and Equity
Citation Type: Dissertation/Thesis
Publication Year: 2014
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Abstract: Today the use of transit-oriented development (TOD) is a common strategy for metropolitan areas endeavoring to advance the sustainable communities strategy. At the same time, urban areas in America are experiencing rising energy prices and new geographies of employment, poverty, and wealth. Furthermore, the Millennial generation, and some Baby boomers are changing their residential preference from the suburbs to the central city. These modifications in the urban economy and residential preferences are likely to intensify competition for housing in the central city. Increased demand for housing generates high rents, which often results in the displacement of low-income, transit-dependent population. Consequently, the effectiveness of transit-oriented development is compromised as new affluent households increase vehicle use for home-based trips. Using 1990 and 2010 census data, this research investigated the unintended consequences of TOD policy on mode choice and equitable accessibility in block groups within one mile radius of rail stations in six metropolitan statistical areas. The research employed geographic information systems (GIS) and multivariate regression to analyze the relationship between socio-economic and demographic change in transit-oriented development and associated effects on mode choice for work commute. The findings reveal that while driving declined between 1990 - 2010, transit use for work commute increased in most metropolitan areas in the study. In addition, transit-oriented developments are associated with a high number of affluent households, college graduates, and White-collar employees, when compared with block groups with no transit-oriented development. However, the percentage of foreign-born residents have increased in transit-oriented development, while the percentage of Black and White population have declined. In addition, block groups within one mile of transit stations show nearly similar levels of transit use and driving when compared block groups within the half mile radius. These findings have significant implications on the long term effectiveness of TOD policy.
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Authors: Apell, Steven
Institution: The University of Texax at Arlington
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Publisher Location: Arlington, TX
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Data Collections: IPUMS NHGIS
Topics: Land Use/Urban Organization, Other
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