The effect of public transit on social opportunities for ethnic minority populations : case study of Huston-Tillotson University students.
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2011-03-01
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Abstract:Travel time to destinations in the Austin area continues to rise during both peak and off-peak hours. With
increased congestion and higher gas prices, some individuals are traveling more selectively and viewing public
transit as a cost-saving alternative to the automobile. However, a substantial number of Austinites remain solely
dependent on their automobiles for transportation. This study analyzes the travel patterns of students attending
Huston-Tillotson University (HT), an Historical Black College and University (HBCU). This population does not
utilize public transit, and is mostly car dependent. Reasons given include the need to be independent, the
inefficiency of Capital Metropolitan Transportation Authority bus (travel time and routes), condition of bus stops,
and the fear of crime while waiting for a bus. During the Spring of 2009, focus groups were held on HT’s campus,
and surveys were distributed to the broader student body. From September 2009 – May 2010, an environmental
analysis of the built environment surrounding 38 bus stops in three locations was performed using an established
survey tool. The researchers determined that both studies were necessary to test whether an environmental analysis
would support the findings of the focus groups and student surveys. Using GIS, a cluster analysis of bus stop
environments, and cumulative distribution functions to explore bus travel time to reported destinations, the
researchers found that the students’ perceptions were not always consistent with the environmental analysis. The
cluster analysis revealed spatial differences when identifying negative attributes. However, none of the bus stop
structures in the three areas were in very poor condition. The researchers suggest that a transit training program for
HT students would be beneficial in improving ridership.
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