Urban Studies Commons^™

Lifestyles, Buildings And Technologies: What Matters Most?, Loren Lutzenhiser, Huafen Hu, Mithra Moezzi, Anthony Michael Levenda, James Woods

Center for Urban Studies Publications and Reports

There is considerable variation across households in energy use, even within similar climates and housing styles. There is also considerable variation in energy savings following upgrades of housing and appliances. We combine empirical data on household consumption with advanced simulation modeling techniques to investigate just how much behavior matters in determining consumption levels. compared to weather, technology and building characteristics. We explore several new concepts, including the BETA (building, environment, technology, activity) Model of household energy use, a habitation zone approach that can be used to differentiate BETA effects, and a hybrid (simulation/ statistical) end-use consumption analysis approach. For illustrative …

Toward An Age-Friendly Portland, Dawn Hanson, Mark Person, Garrett Phillips, Colin Rowan, Collin Roughton, Alison Wicks

Master of Urban and Regional Planning Workshop Projects

Toward an Age-Friendly Portland connects the people-friendly efforts of the Portland Plan with input and specific needs expressed by older Portlanders to create a vision for what people want their neighborhoods to be like as they grow older. This vision informs recommendations that may be integrated into Portland’s planning efforts. Orca Planning found that the needs of older adults now and in the future are not adequately met by the transportation, housing and greenspace options available in today’s Portland. This project was conducted under the supervision of Ethan Seltzer and Gil Kelley.

Imagine Holgate: Transit-Oriented Community Vision Plan, Tara Sulzen, Chad Armstrong, Joshua Shaklee, Alex Steinberger, Michael Weidmann

Master of Urban and Regional Planning Workshop Projects

The Portland-Milwaukie Light Rail (PMLR) line will open in 2015 and bring change to the Brooklyn neighborhood of Portland, Oregon. The Imagine Holgate project engaged the public in a visioning process to learn the community aspirations for future transit-oriented development in the Station Area around the southeast 17th Avenue and Holgate Boulevard Station on the PMLR line. This Transit-Oriented Community Vision Plan provides an overview of existing conditions in the Station Area, including a brief history of the Brooklyn neighborhood, a snapshot of Station Area demographics and the regulatory environment and market conditions for development in the area. Please visit …

On Solid Ground, John Boren, Michael Burnham, Jacob Nitchals, Andrew Parish

Master of Urban and Regional Planning Workshop Projects

On Solid Ground is a community disaster preparedness plan for the community that lives, works, and plays within the 12 neighborhoods that compose the Northeast Coalition of Neighborhoods (NECN), the client for this project. Through extensive research, public involvement, and a partnership with the Portland and Multnomah County Bureaus of Emergency Management, Terra Firma Planning provided recommendations for leveraging the unique characteristics of NECN to create a more resilient community. The team also created a virtual "toolkit" for NECN and its constituent neighborhoods to use to engage and educate people in creative ways, including a Disaster Preparedness Outreach Guide, Resources …

Neighborhood Main Streets: A Plan For Revitalizing Milwaukie’S Neighborhood Commercial Areas, Jay Higgins, Allison Moe, Kelly Moosbrugger, Levi Roberts, Tony Vi

Master of Urban and Regional Planning Workshop Projects

The Neighborhood Main Streets Project is an effort to revitalize neighborhood commercial areas in Milwaukie, OR. Horizon Planning conducted the public involvement for the project with walking tours, a survey, visioning workshop, focus group, and open house to determine the community’s vision for walkable and vibrant commercial areas. Horizon Planning also examined existing zoning, transportation, and economic conditions that were not conducive to pedestrian-friendly and vibrant commercial areas. Finally, the project made recommendations to: Update zoning to allow for community-desired land uses; Change development standards to allow pedestrian-scale development; Improve transportation safety and connectivity to encourage walking and biking; and …

Connect Cascade Locks: A Trails Plan For Economic Development, Danielle Fuchs, Michael Ahillen, Sarah Bronstein, Ellen Dorsey, Sara Morrissey, Chloe Ritter

Master of Urban and Regional Planning Workshop Projects

Located in the heart of the Columbia River Gorge National Scenic Area, the City of Cascade Locks is a point of entry for regional and national trail systems. Recreational development opportunities abound for the community including mountain biking, hiking, sailing, bird watching, road biking, wind surfing, fishing, and camping. As the only city located directly on the Pacific Crest Trail, Cascade Locks sees thousands of hikers pass through every year. The Historic Columbia River Highway, a National Scenic Byway, draws in bicyclists and motorists from across the region. With these opportunities in mind, Celilo Planning Studio worked with the Port …

Street Art, Ideology, And Public Space, Tiffany Renée Conklin

Dissertations and Theses

The concept of the city has come to play a central role in the practices of a new generation of artists for whom the city is their canvas. Street art is a complex social issue. For decades, its presence has fueled intense debate among residents of modern cities. Street art is considered by some to be a natural expression that exercises a collective right to the city, and by others, it is seen as a destructive attack upon an otherwise clean and orderly society. This research focuses on various forms of street art from the perspective of the urban audience. …

The Health And Housing Specialist: An Emerging Job Classification To Support Aging In Place In Subsidized Housing, Paula C. Carder, Jenny Weinstein, Jacklyn Nicole Kohon

Institute on Aging Publications

As the U.S. population ages, the availability of workers with a basic understanding of aging and health-related services has not kept pace. This is true in traditional health care organizations such as hospitals and primary care clinics as well as in long-term care settings and senior housing, including subsidized housing, the focus of this report. Nearly 1.8 million older persons receive some form of publicly-subsidized rental assistance. Some subsidized housing providers, including those that operate buildings designated for older persons, are developing new systems of service delivery that would either coordinate or provide health screenings, physical activity programs, nutrition programs, …

2010 Transit Oriented Developments Survey, Jennifer Dill

TREC Final Reports

This report presents results from surveys of residents at several transit-oriented developments (TODs) in Portland, Gresham, Hillsboro, and Happy Valley. The research complements survey work done in 2005 at sites near three MAX stations in Hillsboro and Beaverton (west of downtown) and the Merrick apartments near the Convention Center in Portland, and in 2007 at 11 sites in the eastside of Portland and Gresham.

Combined Seismic Plus Live Load Analysis Of Highway Bridges, Michael H. Scott, Minjie Zhu

TREC Final Reports

The combination of seismic and vehicle live loadings on bridges is an important design consideration. There are well-established design provisions for how the individual loadings affect bridge response: structural components that carry vertical live loads are designed to remain well within the linear-elastic range while lateral load carrying components are designed to yield under large seismic excitations. The weight of the bridge superstructure is taken in to account as dead load in structural analysis for seismic loads; however, the effects of additional mass and damping of live loads on the bridge deck are neglected. To improve the design of highway …

Green And Economic Fleet Replacement Modeling: Part I, David S. Kim, Miguel A. Figliozzi, J. David Porter

TREC Final Reports

The purpose of this study was to gain a better understanding of how equipment replacement decisions are supported with data collection and quantitative models at state DOTs, and to determine if models found in the research literature offer any better decision support when applied to realistic fleet usage and cost data. This study also addressed the current state of equipment replacement at state DOTs with respect to using measurable “green” criteria in replacement decisions, and the development of new quantitative replacement models utilizing such criteria. The responses from 25 state DOTs indicates that there is little consistency in the criteria …

Value Of Travel-Time Reliability: Commuters’ Route-Choice Behavior In The Twin Cities, Carlos Carrion-Madera, David Levinson, Kathleen Harder, Miguel A. Figliozzi

TREC Final Reports

Travel-time variability is a noteworthy factor in network performance. It measures the temporal uncertainty experienced by users in their movement between any two nodes in a network. The importance of the time variance depends on the penalties incurred by the users. In road networks, travelers consider the existence of this journey uncertainty in their selection of routes. This choice process takes into account travel-time variability and other characteristics of the travelers and the road network. In this complex behavioral response, a feasible decision is spawned based on not only the amalgamation of attributes, but also on the experience travelers incurred …

Evaluation Of Safe Routes To School Programs: Qualitative And Quantitative Analysis Of Parental Decision-Making, Lynn Weigand, Noreen Mcdonald

TREC Final Reports

In the United States, walking to school declined from 42% of 5-18 year olds in 1969 to 16% in 20011. The US Department of Transportation has responded to this dramatic decrease by funding the Safe Routes to School program for $612 million in SAFETEA-LU. The program’s funding emphasize infrastructure improvements such as completing sidewalks and adding crosswalks by requiring between 70% and 90% of funding be allocated toward infrastructure. However, recent research shows that 2 of 3 children who currently are driven to school, but live close enough to walk, do so because it is more convenient for parents. Currently, …

Transportation Planning Through Mobile Mapping Technology, Marc Schlossberg, Nico Larco, Ken Kato, Dana Maher, Cody Evers, Christo Brehm

TREC Final Reports

This report describes the development and testing of the Fix This Tool, a spatial, participatory, active transportation and built environment assessment tool created on an iPhone platform. The goal of this tool development was to create an instrument that could be widely distributed to communities across the country to develop a spatially based assessment of the micro-scaled elements of their local active transportation environment such that public officials and community members could focus energy in making appropriate improvements. The development of this tool emerged out of previous work with such tools built on a GIS platform and a workshop-based format …

Periodic Atlas Of The Metroscape: Seeing The Past In The Present - A Snapshot Of The Relationship Between Urban Growth And Transportation, Meg Merrick

Metroscape

With this edition of the periodic atlas, we explore the waves of growth and changes in urban form that have occurred over the last century in Metro's tri-county region using historic maps and the year-built information provided by Metro's Regional Land Information System (RLIS) for tax lots.

Evaluation Of Transportation Microenvironments Through Assessment Of Cyclysts' Exposure To Traffic-Related Particulate Matter, Linda A. George, Miguel A. Figliozzi, Christopher M. Monsere, Christine M. Kendrick, Alexander Y. Bigazzi, Adam Moore

TREC Final Reports

It is well established that vehicles powered by carbon-based fuels (e.g. gasoline, diesel) have a negative impact on air quality, especially in urban centers. Traditionally, air quality conformity studies analyze the macroenvironmental impact of transportation corridors, as they relate to regional air quality management concerns. Urban residents spend a considerable amount of outdoor time in transportation microenvironments as pedestrians, bicycle commuters, people waiting to use public transport, residents and workers situated along roadways, and commuters within vehicles. An emerging area of research has shown that human health impacts within transport microenvironments can be considerable, but have not been well-characterized. As …

Safety Evaluation Of Curve Warning Speed Signs, Karen K. Dixon, Raul Eduardo Avelar, Ida Schalkwyk

TREC Final Reports

This report presents a review of a research effort to evaluate the safety implications of advisory speeds at horizontal curve locations on Oregon rural two-lane highways. The primary goals of this research effort were to characterize driving operations at rural two-lane highway curve locations where advisory speed signs were present, and to determine to what extent these signs play a role in enhancing safety. Placement of advisory speed signs at horizontal curve locations in the State of Oregon is a practice aided by unique and specific state-level policies and, as such, may vary from nationally accepted procedures. Speed data was …

Factors For Improved Fish Passage Waterway Construction, David N. Sillars, Hamid Moradkhani, Nicholas Tymvios, Trevor D. Smith

TREC Final Reports

Streambeds are important fish passageways in Oregon; they provide for the necessary habitats and spawning cycles of a healthy fish population. Oregon state law requires that hydraulic structures located in water properly provide fish passage. Increasingly stringent state and federal regulations apply to these fish passageways, and designers must become more cognizant of conditions over a range of flows to accommodate fish movement and avoid expensive structural failure of these passageways. Fish passage structures are built when roads cross streambeds and may include culverts, or bridges. When these structures are built, the streambeds are re-created using a technique called “roughened …

A Pivot Point? Economic Slow-Down Affects Oregon’S Migration Flow, Jason R. Jurjevich

Publications, Reports and Presentations

The combination of three components: fertility, mortality, and migration, collectively lead to population change. Fertility and mortality events in recent history, including escalated fertility levels associated with the ‘baby boom cohort’ and spikes in mortality linked to the Spanish Flu of 1918 for example, have produced demonstrative demographic effects. However, both the unpredictability and ability of migration to produce virtually immediate impacts, often enduring for decades across social, cultural, demographic, and economic landscapes, has long captured the attention of scholars and public policy makers alike. Over the past several decades here in Oregon, migration has undoubtedly shaped the state socially …

Wireless Data Collection System For Real-Time Arterial Travel Time Estimates, David S. Kim, J. David Porter, Mario E. Magana, Sejoon Park, Amirali Saeedi

TREC Final Reports

This project pursued several objectives conducive to the implementation and testing of a Bluetooth (BT) based system to collect travel time data, including the deployment of a BT-based travel time data collection system to perform comprehensive testing on all the components. Two different BT-based travel time data collection systems were installed. The first system, composed of two DCUs, was installed on a corridor located in Salem, OR. Extensive testing was done on this system, including the collection of travel time samples. A second system composed of five DCUs was installed along 99W in the city of Tigard, OR. Very limited …

Case Study Evaluation Of Dynamic Traffic Assignment Tools, John Gliebe, Åsa Bergman

Urban Studies and Planning Faculty Publications and Presentations

A case study was undertaken in order to evaluate the potential use of dynamic traffic assignment (DTA) tools by Oregon Department of Transportation (ODOT) and its partner agencies. The objectives of this study were to provide insight into the nature of DTA models, to inform the program selection process, and to develop realistic expectations for potential DTA work plans. The overarching goal of this report is to describe the process followed and experiences of the study team in developing and testing DTA network models. Two available DTA programs were selected for in-depth analysis from a preliminary screening of available programs: …

Providing Capacity In Rural Communities: Planning For Alternative Transportation, Megan Smith

TREC Final Reports

This technology transfer proposal linked service learning with rural multimodal transportation planning through a collaborative partnership between University of Oregon (UO) experiential learning programs and three rural Oregon communities. As this planning and technical support to rural communities occurred, lessons learned were gathered and will support future servicelearning projects focused on transportation planning. The primary products for this project are the: (1) Completion of multimodal transportation planning projects that increase rural community capacity; and (2) a website with resources for communities, faculty and students. Three further outcomes were: (1) Increased capacity for transportation planning in rural communities; (2) Increased capacity …

Overlooked Density: Re-Thinking Transportation Options In Suburbia, Phase Ii, Nico Larco

TREC Final Reports

Comprising over 9 million units in this country, suburban multifamily housing is a widespread and overlooked example of density located within walking distance to commercial development in suburbia. This report focuses on resident demographics, attitudes, and perceptions as they relate to mode choice in 14 suburban multifamily sites in Eugene, Oregon. Through site analysis and resident surveys, our study shows that site design and connectivity is a significant predictor of resident mode choice. Residents of more-connected developments walk and bike to their local commercial area for more than 40% of their trips, nearly twice the rate of residents of less-connected …

No More Freeways: Urban Land Use-Transportation Dynamics Without Freeway Capacity Expansion, Lei Zhang, We Xu

TREC Final Reports

Observations of the various limitations of freeway capacity expansion have led to a provocative planning and policy question – What if we completely stop building additional freeway capacity. From a theoretical perspective, as a freeway transportation network matures, there exists a saturation point beyond which any additional freeway capacity would only be counterproductive from a welfare point of view, and worsen the existing urban transportation problems. Traditional benefit/cost analysis of individual freeway capacity expansion projects often ignores long-term induced demand and land use changes and does not represent a systems approach to this important theoretical issue. From a practical perspective, …

Portland State University's Second (R)Evolution: Partnering To Anchor The Institution In Sustainable Communities, Wim Wiewel, Kevin Kecskes, Shelia A. Martin

Public Administration Faculty Publications and Presentations

Portland State University has become internationally known for its whole-university approach to community-university engagement. Many academic leaders from around the world are now drawing on models for engagement that originated at Portland State. As the university takes stock of its successes, of changing economic conditions, and of the increasingly urgent need to focus on sustainability, the campus with its new leadership has begun to look closely at how to expand and refine the models. This paper on Portland State's Second (R)evolution provides models and ideas that show great promise of reinvigorating community-university partnerships nationally and internationally.

Ecolopolis 5.0: High Speed Rail In Cascadia, Portland State University

Regional Planning and Metropolitan Growth Management Research Projects

This is a working document and is the fifth report in this series. This report is the product of term-long projects conducted by graduate students from the two universities, and taught by Professor Daniel Carlson and Professor Ethan Seltzer. The courses engaged the questions of identifying the impacts, maximizing the benefits, and exploring implementation options for high speed rail development in the Cascadia corridor. Though passenger rail has long been a shared interest in the corridor, the recent U.S. initiative proposed by the Obama administration have accelerated high speed rail activity and discussions in Cascadia. The seven papers developed by …

Clinton Street Max Urban Vision, Darryl Abe, Allison Duncan, Sheri Fisher, Jay Higgins, Shawn Petch, Susan Rosenthal, Joel Stein, Huifu Xu

Urban Design Workshop

This document is the product of the 2011 Urban Design Workshop at Portland State University which worked to develop an urban design vision for the future Clinton Street MAX Station, part of the Portland- Milwaukie Light Rail line. This project follows two previous years of PSU workshops that investigated the urban design potential of Portland-Milwaukie Light Rail stations within the Hosford-Abernethy and Brooklyn neighborhoods in southeast Portland.

While previous efforts were broad in scope, our project specifically addresses two oversized blocks immediately adjacent to the Clinton Street Station, refered to as the Powell Triangle. The blocks are bordered by 12th …

Evaluation Of Bike Boxes At Signalized Intersections, Jennifer Dill, Christopher M. Monsere, Nathan Mcneil

Urban Studies and Planning Faculty Publications and Presentations

This report presents a before-after study of bike boxes at 10 signalized intersections in Portland, Oregon. The bike boxes, also known as advanced stop lines or advanced stop boxes, were installed to increase visibility of cyclists and reduce conflicts between motor vehicle and cyclists, particularly in potential ?right-hook? situations. Before and after video were analyzed for seven intersections with green bike boxes, three intersections with uncolored bike boxes, and two control intersections. User perceptions were measured through surveys of cyclists passing through five of the bike box intersections and of motorists working downtown, where the boxes were concentrated. Both the …

Olde Towne St Helens Historic Design Guidelines, Sadie Carney, Caitlin Francis, Drew Meisel, Victor Sanders

Master of Urban and Regional Planning Workshop Projects

Throughout the northwest, portside communities are capitalizing on their rich cultural heritage by concentrating investment in their historic districts and waterfronts. From Astoria to Port Townsend, historic communities are benefiting from renewed economic vitality based on heritage tourism and the increased numbers of new businesses drawn to the district. As a former center of industry and manufacturing, Olde Towne St Helens boasts a rich heritage in its collection of buildings along the Strand and First Street. These structures offer a glimpse into the working-class, industrial past of the town and the era of shipbuilding and raw goods manufacturing that shaped …

Census Data Show Regional Disparities In Educational Attainment, Michael Burnham, Jason R. Jurjevich, Neba Noyan, Charles Rynerson

Publications, Reports and Presentations

We live in the Silicon Forest, but the landscape of educational attainment in the Portland region varies greatly from east to west and north to south.