Date of Award:
8-2026
Document Type:
Thesis
Degree Name:
Master of Science (MS)
Department:
Landscape Architecture and Environmental Planning
Committee Chair(s)
Brent Chamberlain
Committee
Brent Chamberlain
Committee
Keith Christensen
Committee
Keunhyun Park
Committee
Patrick Singleton
Abstract
Transportation is an important part of daily life, but many people with disabilities face challenges when trying to get to work, attend to their healthcare needs, or take part in social activities. These challenges come not only from limited mobility options but also from how cities and neighborhoods are designed. This study focuses on the Wasatch Front region of Utah, where more than 2.6 million people live, to better understand how people with disabilities experience daily travel.
We used survey data from 213 participants and applied a computer-based model that measures both the time available in a day, and the locations people can realistically reach. The results show that having access to a car and living with a spouse or partner greatly improve travel opportunities. On the other hand, people living in some areas, such as Provo–Orem, face fewer choices compared to those in Salt Lake City, even when public transportation is available.
This research highlights that transportation planning must go beyond simply building roads and transit lines. Cities need to consider the real experiences of people with disabilities and design systems that allow everyone to participate in work, community life, and social activities. Making transportation more inclusive benefits not only people with disabilities but also creates stronger, healthier communities for all.
Recommended Citation
Uddin, Mohammad Kawsar, "Modeling Transportation Accessibility for People With Disabilities: A Space-Time Prism Approach in Utah's Wasatch Front" (2026). All Graduate Theses and Dissertations, Fall 2023 to Present. 814.
https://digitalcommons.usu.edu/etd2023/814
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