Year

2024

Season

Fall

Paper Type

Master's Thesis

College

College of Computing, Engineering & Construction

Degree Name

Master of Science in Civil Engineering (MSCE)

Department

Engineering

NACO controlled Corporate Body

University of North Florida. School of Engineering

First Advisor

Dr. Thobias Sando

Second Advisor

Dr. Ryan Shamet

Third Advisor

Dr. Alan Harris

Abstract

This thesis investigates disparities in travel behaviors between rural and urban populations in the United States, with a specific focus on Florida. Leveraging data from the 2017 National Household Travel Survey (NHTS), the study examines demographic factors such as age, income, and household size, and their influence on travel patterns. By employing statistical methods including Poisson and negative binomial regression models, the research explores two key variables: the frequency of trips made per day and the average trip distance in miles. These models are particularly effective in handling overdispersion in count data, ensuring a robust analysis of travel behaviors across diverse populations.

The study highlights differences in transportation needs and challenges faced by urban and rural residents. Rural areas, often characterized by sparse populations and limited public transportation infrastructure, contrast sharply with urban centers, where higher population densities and advanced transit networks influence travel modes and patterns. Special attention is given to elderly individuals and low-income groups, who often experience unique mobility barriers.

Findings reveal that demographic variables significantly impact travel frequency and distance. For instance, lower-income and elderly populations in rural areas are less likely to rely on private vehicles and face greater accessibility challenges. This research provides actionable insights for policymakers and transportation planners, emphasizing the importance of equitable and sustainable transportation policies. Recommendations include improving public transit in underserved areas, expanding pedestrian-friendly infrastructure, and addressing barriers to mobility for disadvantaged groups.

By bridging the gap between demographic research and transportation policy, this thesis aims to enhance mobility, inclusivity, and sustainability in urban and rural transportation systems. These findings offer a framework for targeted interventions that support diverse populations, fostering a more equitable and efficient transportation network while contributing to broader societal goals of sustainable development.

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