Urban Studies and Planning Commons^™

Reducing Motor Vehicle – Bicycle Conflicts At Controlled Intersections, Jason C. Anderson, Sirisha Kothuri

PSU Transportation Seminars

One of the most common locations for fatal motor vehicle-bicyclist crashes is at intersections, which inherently have a large number of turning conflicts. Reducing these conflicts is a key objective in improving intersection safety across all modes. Of particular concern for bicyclists’ safety at intersections are the conflicts between straight-through bicyclists and motor vehicle right-turns and opposing left-turns. The objective of this research was to develop guidance and tools for transportation practitioners to use to reduce turning conflicts between motor vehicles and bicycles at controlled intersections and improve the safety and comfort of intersections for bicyclists.

The Realities Of Roadkill: Challenges And Opportunities For Wildlife Transportation Mitigation, Rachel Wheat

PSU Transportation Seminars

Transportation infrastructure is critical for our communities and economies, but the roadways we depend on for travel have significant negative impacts on wildlife populations. Roadkill is the most visible consequence, with tens of millions of animals injured or killed on Oregon’s roadways each year. Beyond direct mortality, transportation corridors fragment habitat and can alter wildlife behavior, creating barriers that disrupt wildlife movement and access to critical resources, contributing to population declines. Despite these challenges, opportunities exist for mitigation, including the use of wildlife crossing structures, autonomous animal detection systems, and smarter project siting. This talk will explore the multifaceted challenges …

Transit-Oriented Development And Affordable Housing: Lessons From Portland, Nathan Mcneil

PSU Transportation Seminars

The seminar will cover surveys of residents at recently built Transit-Oriented Developments (TODs) focused on affordable housing sites. This study builds off of an ongoing partnership between Portland State University and the Portland Metro regional government to understand the travel choices of people who move to recently constructed Metro supported TODs. Since 2018, Metro has focused their TOD investment on affordable housing; this survey, conducted in 2024, offers a lens into how TOD works for these low-income Portlanders, how their travel differs from prior TOD residents, and what opportunities exist to improve the TOD - affordable housing combination.

Walk Portland: A Downtown Pedestrian Wayfinding Strategy And Pilot, Gena Gastaldi, Gwen Sullivan, Ryan Sullivan

PSU Transportation Seminars

Walk Portland, a partnership between the Portland Bureau of Transportation (PBOT) and Travel Portland, seeks to make it easier than ever for pedestrians to explore the city. In 2024, PBOT and Travel Portland, in partnership with sparks+sullivan, teamed up to develop a wayfinding strategic plan. In 2025, with grant funding from Travel Oregon, the team launched a short-term pilot wayfinding system to help people explore Portland as a pedestrian: the Downtown Portland Walking Route. The pilot, up from August-October 2025, is designed to see what works and what doesn’t in helping people navigate downtown. The long-term goal of this project …

Fight, Flight, Freeze 2: An Update On Tenants’ Responses To Eviction Across Urban And Rural Oregon, Natalie J. Cholula, Lisa K. Bates, Alex Farrington, Marisa Zapata, Jacen Greene, Colleen Carroll

Urban Studies and Planning Faculty Publications and Presentations

In the original "Fight, Flight, Freeze" (FFF) report, the Evicted in Oregon researchers reported on the experiences of tenants who faced eviction during the COVID-19 pandemic and their access to resources. This brief provides updated analysis, now including 121 tenants with eviction experiences in Oregon. The analysis includes 13 new focus groups with tenants in both rural and urban Oregon, focusing on the type of support they received while navigating eviction. These groups represent tenants from diverse backgrounds.

Using the fight-flight-freeze framework, we analyzed tenants' reactions to eviction. We also report the resources they accessed after being threatened with eviction …

What Are The Limits To Smart Innovation? The Digital Underground Initiative And New Frontiers Of “Smartness” In Singapore, Prerona Das, Orlando Woods, Lily Kong

Research Collection College of Integrative Studies

This paper argues that the emergence of new frontiers of smart transformation, such as underground spaces, can pose significant challenges to the implementation of “smart” technological solutions. Exploring the case of Singapore’s Digital Underground initiative, we show that elements such as material complexity, co-ordination between stakeholders, and the availability of appropriate regulatory and administrative frameworks can problematize the implementation of subterranean smart initiatives. By considering multistake-holder perspectives on these “more-than-technological” factors, this paper offers lessons for urban planners, policymakers, and developers in cities around the world that are keen to leverage technology to unlock the potential of underground space.

The State Of The Unions 2025: A Profile Of Organized Labor In New York City, New York State, And The United States, Ruth Milkman, Joseph Van Der Naald

Publications and Research

Organized labor has taken center stage in the 2020s, with workers leading successful organizing drives at Amazon, Starbucks, Apple, and across a range of industries from health care to higher education. Public approval of unions has reached its highest level in decades, and a new generation of workers is stepping forward as leaders in the movement. The State of the Unions 2025 provides the most comprehensive profile of organized labor in New York City, New York State, and the United States, highlighting where unions are growing, who is leading the charge, and how labor is shaping the future of work …

Empowerment Through The Sisters Lifting As We Climb Network: Examining The Organization’S Impact On Black Women, Sharnay Hearn Davis

Electronic Theses and Dissertations

This phenomenological case study examines the role of empowerment within the “Sisters Lifting as We Climb Network” through the experiences of Black women participants in Pittsburgh, Pennsylvania. Utilizing in-depth semi-structured interviews, the research investigates the organization's origins, evolution, and social support mechanisms that foster empowerment, as well as participants' experiences with programs and activities over the past nine years. Additionally, the study identifies areas for organizational improvement to further enhance participant empowerment.

The findings of this research support the empowerment theory framework by clarifying the preconditions, processes, and outcomes of empowerment within the Network, which fosters sisterhood and enhances participants' …

Constructing A State: Canals And The Transformation Of The Economy, Politics, And Finance In Nineteenth-Century New York, Youwei Xing

All Dissertations

This dissertation consists of three essays in economic history, unified by a focus on one of America's earliest transportation infrastructures, the canal system, in nineteenth-century New York. Each chapter explores a different aspect of the state's transformation: its economy, politics, and finance, each of which helped construct New York as the Empire State.

The first chapter studies the economic impact of canals on economic modernization from three aspects: sectoral transition, urbanization, and banking development. Contrary to much of the modern literature finds transportation infrastructure leads to decentralization, I find the opposite-evidence of centralization. Specially: (1) canal towns experienced a transition …

Study Of Public Space Development Based On Preservation Of Cultural Heritage Areas: Case Study Of Muara Jambi Area, Farhan Rachmanda Graha Cahyadi

Cities and Urban Development Journal

Background: The development of public spaces in cultural heritage areas has an important role in supporting the preservation of historical and cultural values, while improving the quality of life of the community around the cultural heritage.

Aims: This study aims to examine the potential for developing public spaces that are in line with efforts to preserve the Muara Jambi Cultural Heritage area.

Methods: The method used is qualitative-descriptive with conceptual-contextual orientation. Data collection techniques are carried out through systematic literature studies, document analysis, and triangulation through stakeholder statements. Data are analyzed using thematic analysis to identify relevant key elements.

Results: …

Strategic Development Plan – San Pedro Dr. Main Street Corridor, Adrian N. Carver

Student Publications

The San Pedro MainStreet Strategic Development Plan is a place-based, community-driven roadmap for revitalizing the San Pedro Drive corridor in Albuquerque, New Mexico. The corridor sits at the intersection of historical significance and present-day opportunity—bridging the old and new alignments of Route 66 while serving a diverse, working-class population. Drawing from urban planning theory, spatial analysis, and community input, this plan identifies challenges and assets related to land use, infrastructure, business development, housing, and cultural identity. Special attention is given to past and ongoing patterns of racialized disinvestment and displacement, with strategies proposed to ensure equitable reinvestment and climate resilience. …

Defending The Golden Fleece: A Study Of Disruption And Resilience In The Movement To Defund Public Libraries In Louisiana, Ciel Lane Quebedeaux

LSU New Orleans Theses and Dissertations

In this moment of societal change and institutional capture, public educational institutions have become sites of contention where national ideological and political debates are carried out in local school and library board meetings across the country. In Louisiana, the creation and expansion of a statewide conservative organization has led to the defunding of public libraries sparked by accusations of grooming and inappropriate programming. In response, local library defenders have created another statewide organization to share information and organizing strategies to combat disinformation campaigns propagated by conservative organizers at local and state levels. This qualitative study includes in-depth interviews with library …

New Building Permits In The Mountain West, 2024, Taylor Volk, Mohit Pande, Kristian Thymianos, Caitlin J. Saladino, William E. Brown Jr.

Housing & Real Estate

This fact sheet examines data on new build permits from January 2023 to January 2024 in the five Mountain West States of Arizona, Colorado, Nevada, New Mexico, and Utah.“New Home Construction Statistics,” published by This Old House, reported percent changes on new builder permits and construction manufacturing costs and statistics across all 50 states.

Bridging The Gap: Exploring The Intersection Of Formal Mental Health Services And Informal Social Supports In Bipoc Communities, Patrice D. Patton-Campbell

Dissertations

Despite growing awareness of mental health disparities, BIPOC (Black, Indigenous, and People of Color) communities continue to face significant barriers in accessing culturally responsive mental health care. This dissertation explores the intersection between formal mental health services and informal social supports such as family, religious institutions, and community networks to understand which systems are more trusted, accessible, and effective for BIPOC individuals. Grounded in Urban Liberation Psychology and guided by decolonial and culturally responsive care frameworks, this qualitative study draws from focus groups and interviews with 33 participants, including both community members and service providers from the Chicagoland area and …

Home Values Vs. Homelessness In Mountain West Metros, 2023, Maryam Raja, Caitlin J. Saladino, William E. Brown Jr.

Housing & Real Estate

This fact sheet presents data from Home Values vs. Homelessness in the U.S.: A Concerning Connection (2023 Data), a report by Home Bay. The data includes information on both home values and homelessness rates while also providing national rankings for rent price and homeless rate, which are used here to compare the following Mountain West metros: Las Vegas, NV; Denver, CO; Salt Lake City, UT; and Phoenix, AZ.

The Politics Of Being Heard: Communication And Power Struggles In Hunters Point Naval Shipyard, Caroline Trejo

Master's Projects and Capstones

The environmental and public health challenges in Bayview-Hunters Point have catalyzed widespread community activism, as residents and advocates respond to the ongoing fallout from radiological contamination at the Hunters Point Naval Shipyard. Communication plays a vital role in bridging the gap between affected communities and government entities throughout the cleanup process. This research asks: how have the communication strategies of advocacy groups influenced government actions and policies during the Bayview-Hunters Point Shipyard cleanup? To explore this question, I conducted semi-structured interviews with three community advocates, two former members of a non-partisan civil jury, one independent researcher, and one government official. …

Quality Considerations In The Pedestrian Realm: Dead Space Intervention And Prevention, Alycia Ramage

Masters in Architecture Program: Theses

What if every space deemed “unadmirable” was reimagined as a stage for community life? Efforts to find solutions to this question prompted a more complex question: how can new construction promote interaction between architecture and the pedestrian realm?

This thesis is conducted in three main parts: 1) understanding dead space, 2) reinventing dead spaces in existing conditions, and 3) creating a design handbook that works to minimize dead spaces in new design.

Using Lincoln, Nebraska as a case study, part one begins with observation- looking for spaces that could be deemed unadmirable by a pedestrian. Utilizing research and observation, the …

Barriers Individuals And Families Experience Utilizing Anti-Poverty Programs, Miranda C. Dube'

Electronic Theses, Projects, and Dissertations

This proposed study aims to explore the barriers experienced by residents of the High Desert communities. Using a quantitative method approach, the proposed research will employ surveys to provide a comprehensive understanding of the outcomes experienced by the High Desert residents. Participants will be selected within the High Desert communities, aged 18 years or older, who have or are currently experiencing poverty. The findings from this proposed study would contribute to bridging gaps in understanding the barriers residents of the High Desert experience. By identifying factors that suppress successfully utilizing anti-poverty programs, this research proposal would aim to inform the …

Beyond The Suburban Ideal: Addressing Southern California’S Strained Affordable Housing Market Through Density Bonus Programs, Alissa Larue

School of Public Policy Capstones

This study examines how expanding Accessory Dwelling Units (ADUs) could serve as an effective policy solution to address the housing affordability crisis. In San Diego, a Bonus Program has been implemented to incentivize the construction of affordable ADUs by relaxing burdensome regulations. A Differences-in-Differences approach using two-way fixed effects is employed to evaluate the program's effectiveness in promoting ADU development, using city-level data from San Diego and Los Angeles counties. ADU permit applications serve as a key indicator of policy impact. The findings strongly suggest that the Bonus Program influenced increasing ADU permit applications in San Diego. Because the model …

The Role Of Affordable Housing In Enhancing Tenants' Economic Stability In Connecticut: A Focus On Income, Employment, And Housing Stability, Osaid Zubi

Dissertations

This study examined the role of affordable housing in promoting economic stability among low- and moderate-income households in Connecticut. Focusing on income security, employment opportunities, and housing retention, this research highlighted the significance of affordable housing as a means to alleviate financial strain, support job retention, and foster community resilience. Utilizing a phenomenological approach, the study gathered insights from tenants, policymakers, and developers through conducting interviews and a focus group. Connecticut was chosen as the study site due to its high cost of living and affordable housing shortage, exacerbated by its proximity to New York City. Findings underscore the economic …

Active Transportation Data Fusion: Incorporating Big Data To Estimate Volumes, Joeseph Broach, Sirisha Kothuri, Nathan Mcneil

PSU Transportation Seminars

Planners and decision-makers have increasingly voiced a need for network-wide estimates of bicycling and walking. Such volume estimates have for decades informed motorized planning and analysis but have only recently become feasible for non-motorized travel modes. Recently, new sources of activity data have emerged derived primarily from GPS-based smartphone location data, both app-based and passively collected. The project team has led several research projects aimed at evaluating and integrating the emerging sources with conventional demand data, including observed bicycle and pedestrian counts, to assess the value added of various emerging sources and the potential for estimating network-wide volumes. This presentation …

Housing Affordability Impacting Factors In U.S. Urban Areas From 2010 To 2020: An Empirical Review Of Theoretical Factors, Colby Lee Woodson

Community and Regional Planning Program: Theses

This study examines housing affordability in United States Combined Statistical Areas (CSAs) and counties from 2010 to 2020, using American Community Survey and Building Permits Survey data. It evaluates theoretical frameworks from George Galster and Kwan Ok Lee. Using a multiscalar approach, affordability is assessed through a costs-over-income ratio, incorporating both supply- and demand-side factors. A novel contribution is the integration of elder dependency rates, which limit housing turnover and exacerbate supply constraints. Findings indicate that rising full homeownership—particularly among older households—has reduced tenure mobility. The study also shows that CSAs offer a stronger analytical resolution than counties. Despite home …

Preventing Carbon Emissions With Imaging-Based Civil Infrastructure Assessment And Evaluation, Thomas Schumacher

PSU Transportation Seminars

For concrete bridges without existing plans, simplified and highly conservative load rating (structural evaluation) methods may be used, which can lead to unnecessary load restrictions, unjustifiable strengthening, or in the worst case, preventable replacements. Avoiding these outcomes not only saves money but it prevents carbon emissions from longer travel and construction activities and resources associated with replacement.

This presentation discusses a case study of a prestressed concrete bridge that required a load rating, and for which no plans existed. Imaging and image fusion using radar and ultrasonic measurements taken from the top and bottom of the slab were performed to …

Island Platforms And The Hyper-Terrestrialisation Of Singapore's Smart City-State, Orlando Woods, Tim Bunnell, Lily Kong

Research Collection College of Integrative Studies

This paper foregrounds the importance of underlying territorial formations in realising a vision of the smart city. It argues that as a political technology of the state, territory should be understood as a platform upon which data works and the smart city unfolds. In this view, island territories – of which bordered city-states like Singapore provide paradigmatic examples – provide an integral, yet hitherto unexplored, component in the realisation of urban “smartness”. We illustrate these theoretical arguments through an analysis of how the territorial constraints that characterise Singapore’s island platform enable the state to accurately and effectively realise its vision …

Expectations Versus Reality In New Cairo's Gated Communities: An Interdisciplinary Analysis Of Socio-Spatial Features, Ala'a Marwan

Theses and Dissertations

This research aims to introduce a new framework to identify the disparities between gated community residents’ experiences and real estate developers' visions towards the development. As New Cairo experiences significant growth, many residents are increasingly relocating to gated communities. It has become crucial to assess users’ expectations before moving and their lived experience post-moving to allocate the gaps between their expectations and reality, otherwise, the GC developments will grow apart from users’ updated preferences. The research focuses on the socio-spatial qualities such as accessibility to services and facilities, community interaction, and vast green areas between buildings for privacy, all of …

The Economic And Environmental Impact Of Shinkansen And High-Speed Rail Infrastructure: A Comparative Analysis Of Economic Growth And Carbon Emissions Reduction, Dillan R. Victory

SPARK Symposium Presentations

The development of Japan's high-speed rail system, the Shinkansen, has played a pivotal role in the country's post-war economic resurgence. Introduced in 1964 with the Tokaidō Shinkansen, this transformative infrastructure investment significantly reduced travel times, bolstered economic activity around station hubs, and facilitated regional development by enabling urban decentralization. This paper explores the long-term economic benefits of high-speed rail, including its impact on land value, business expansion, and carbon emissions. The case study of the Linear Chuo Shinkansen, Japan's latest maglev project, underscores both the economic promise and the political resistance to expansion, particularly in regions such as Shizuoka.

Using …

Searching For The City - A Study Of Tourism And Urban Development, Ethan Miskelly Paul

CMC Senior Theses

This thesis uses an interdisciplinary study of urban tourism development to examine a number of points of interest with regard to urban tourism governance. It explores what motivates cities to plan development projects intended to attract tourism, what distinguishes the city as ‘place to visit’ from ‘place to live’ from the perspective of a resident, and if tourism is a viable strategy for promoting sustainable development and resident wellbeing in an urban environment.

These questions are ever more relevant as tourism itself comes to represent a major driver of the global economy. Beginning with a review of the relevant literature …

The New Urbanism In New York City: A Case Study Comparing Battery Park City And Alphabet City, Lena Farley

Pomona Senior Theses

This thesis examines two Manhattan neighborhoods, Battery Park City and Alphabet City, through the lens of New Urbanism—an urban planning approach developed in the 1990s. New Urbanist principles prioritize walkability, connectivity, mixed-use development, diversity, varied housing options, architectural quality, green transportation, sustainability, and accessible green spaces. While Battery Park City represents a top-down, master-planned New Urbanist neighborhood based on a 1979 plan, Alphabet City emerged from the 1811 Manhattan grid with significant community-driven design, notably through community gardens and grassroots initiatives. Using a mixed-methods approach including residential surveys, qualitative, and quantitative analyses, this research investigates how these neighborhoods embody New …

Norfolk Core Redevelopments And Population Disruption Dispersal, Sumner Darling

Institute for the Humanities Master's Papers, Projects, and Capstones

This project is an analysis of the racial impacts of the redevelopment of the downtown area of Norfolk, Virginia in the period of 1939-1959. The overall goal is to understand the ethnic and racial impacts of redevelopment and how populations were treated differently during the two styles of redevelopment that were employed in the city. The existing research on this topic tends to focus on the segregation of the education system in the city over the community population segregation. This makes it difficult to find sources that show the impacts of other factors like redevelopment of minority communities. Through research …

The Permanent Supportive Housing Of Central Virginia’S Aged Out Foster Youths: The Permanent Supportive Housing Of Central Virginia’S Aged Out Foster Youths A Plan To Increase Regional Capacity, Fill Gaps In Service, And Identify Potential Sites., Matthew Snow

Master of Urban and Regional Planning Capstone Projects

As of 2024, Virginia’s Central Region continues to produce one of the highest rates of foster care emancipations in the state, despite having minimal infrastructure to support young adults transitioning out of care. Each year, dozens of foster youth in the region age out of the system without reunification, adoption, or other forms of permanency, disproportionately entering adulthood without the stability of housing, employment, or accessible services. Although permanent supportive housing (PSH) has emerged as a nationally validated model for housing and service integration, few PSH developments in Virginia are designed specifically for aged-out foster youth or their families.

This …