Urban Studies and Planning Commons^™

Hedonic Modeling Of Commercial Property Values: Distance Decay From The Links And Nodes Of Rail And Highway Infrastructure, Kihwan Seo, Deborah Salon, Michael Kuby, Aaron Golub

Urban Studies and Planning Faculty Publications and Presentations

This study investigates the impacts of positive and negative externalities of highways and light rail on commercial property values in Phoenix, Arizona. We hypothesize that the positive externality (i.e., accessibility) of highway and light rail accrues at exits and stations, whereas nodes and links of highways and light rail emanate negative effects. Positive and negative effects decay with increasing distance and are captured by multiple distance bands. Hypotheses are tested using a spatial error regression model. Results show that commercial property values are positively and significantly associated with the accessibility benefits of transport nodes. The distance-band coefficients form a typical …

Oregon City School District Enrollment Forecasts 2018-19 To 2027-28, Portland State University. Population Research Center, Charles Rynerson, Scott Stewart

School District Enrollment Forecast Reports

This report presents a range of three scenarios of district‐wide enrollment forecasts by grade level for the Oregon City School District (OCSD) for the 10 year period between 2018‐19 and 2027‐28. Each enrollment forecast scenario is related to population forecasts that incorporate different assumptions about growth within the District, with the primary differences being the contribution of net migration to the District’s population and age distribution. Individual school forecasts consistent with the middle range scenario are also presented for the 10 year period.

Defining Place: A Review Of How Place Type Is Measured And Constructed, Kelly Rodgers

PSU Transportation Seminars

Part of the Student Presentations from TRB

Researchers have been parsing which components of the built environment contribute to outcomes of interest and to what degree, particularly the effects on vehicle use and walking. Increasingly, researchers and practitioners recognize that the type of neighborhood may affect individual travel behaviors. These bundle of various land use and transportation system characteristics can be constructed as different neighborhood or place types. But not all place types are constructed with the same use, purpose, or methods. This presentation will review three classifications of place typologies to better understand their purpose and appropriate application as …

Webinar: An Accessible Approach To Shared Streets, Jim Elliott, Janet Barlow, Dan Goodman

TREC Webinar Series

In October 2017 the Federal Highway Administration (FHWA) unveiled a groundbreaking new resource on planning and designing shared streets to accommodate people with vision disabilities. The first report of its kind, Accessible Shared Streets: Notable Practices and Considerations for Accommodating Pedestrians with Vision Disabilities (learn more and download the report) / (access the 508 version here) introduces accessible design principles for shared streets based on detailed research and extensive outreach, equipping communities to pursue new designs that are accessible for people with vision disabilities. Drawing from notable practices, public outreach, and field analysis from multiple US …

Development Of A Multi-Modal Travel Demand Module For The Regional Strategic Planning Model, Huajie Yang

PSU Transportation Seminars

Part of the Student Presentations from TRB

Integrated land use and transportation models have evolved along a spectrum with simplistic sketch planning models on one end and sophisticated microsimulation models on the other. While each type of these models has its niche, they are largely unable to balance the flexibility and realism of microsimulation and the speed and interactiveness of simple models. The Regional Strategic Planning Model (RSPM) aims to fill this gap by taking a microsimulation approach but making other simplifications, to model first-order long-term outcomes of land use and transportation quickly. It takes into consideration the underlying uncertainties …

Exploring Bicycle Accessibility And Equity In Portland, Oregon, Jenny H. Liu

PSU Transportation Seminars

As urban areas across the country are investing in bicycle and pedestrian infrastructure to promote environmentally sustainable transportation and to develop livable communities, many have pointed to improvements in environmental quality, economic development and public health as potential positive outcomes. While these outcomes of active transportation infrastructure are relatively well documented, it is also known that both transportation and environmental amenities are typically unevenly distributed in the urban context. Studies show that those who are the most socioeconomically disadvantaged (i.e. low income, people of color, etc.) are also those who disproportionately experience transportation disadvantages.

This study contributes to the existing …

Engineering Psu's Future: An Interview With Dr. Rahmat Shoureshi, Sheila Martin, Elizabeth Morehead

Metroscape

PSU’s ninth president, Dr. Rahmat Shoureshi (pronounced Shoe-re-she) is an experienced administrator and innovative academic who considers his work with students his greatest accomplishment. Shoureshi is a mechanical engineer who earned a master’s degree and a doctorate from the Massachusetts Institute of Technology. Shoureshi says PSU’s commitment to diversity, civic engagement and innovation persuaded him to join the university.

The Nuts And Bolts Of Broadband, Institute Of Portland Metropolitan Studies

Metroscape

This Sidebar looks at defining broadband internet access and gives a basic introduction to how it works as well as its implementation at the local level.

Growth Without Displacement: A Test For Equity Planning In Portland, Lisa K. Bates

Urban Studies and Planning Faculty Publications and Presentations

Portland, Oregon, is considered a pioneer of regionalism, integrated land-use and transportation planning, and sustainability as a criterion for planning policy. After four decades of land-use planning, Portland has a national and international reputation for urban livability and climate change mitigation. While these successes are laudable, in the past decade Portland’s underrepresented and underserved communities have been raising a voice to demand that planners address issues of income and racial inequality. In response to and in collaboration with communities, over the past five years Portland’s Bureau of Planning and Sustainability (BPS) has adopted an equity strategy with a racial justice …

The Landscape: Cully Neighborhood, Eavan Moore

Metroscape

This installment of The Landscape focuses on Portland's Cully neighborhood, briefly reviewing its history, demographic trends, and current planning efforts.

Divergent Pathways On The Road To Sustainability: A Multilevel Model Of The Effects Of Geopolitical Power On The Relationship Between Economic Growth And Environmental Quality, Patrick Greiner, Julius Alexander Mcgee

Urban Studies and Planning Faculty Publications and Presentations

The authors examine the effect of a country’s placement in the world system in 1960 on its ability to use wealth to mitigate environmental impacts. They use random-coefficients models to examine if countries belonging to core, semiperiphery, and periphery categories are able to use growth in gross domestic product (GDP) per capita to reduce CO2 emissions per capita. The findings indicate that core nations have an attenuated relationship between GDP per capita and carbon dioxide emissions per capita at higher levels of economic activity. However, nations in the semiperiphery have a relationship between GDP per capita and CO2 per capita …

Cascadia Connect: Car-Free Access To The Outdoors, Kara Boden, Brandon Crawford, Matt Gray, Tony Lamb, Maricelith Valencia, John Whitman

Master of Urban and Regional Planning Workshop Projects

As outdoor recreation areas in Oregon become more popular, increased auto-related congestion results in strained resources, environmental degradation, and diminished visitors’ experiences. This project proposes policies, strategies, and a variety of approaches to help transportation agencies and land managers facilitate car-free access to outdoor recreation areas. The plan also proposes approaches to increase access to recreation areas for transit-dependent visitors and under-represented communities who face significant barriers to access today. The Background Report includes data; interview, survey and focus group themes; site visit findings; and personal travel anecdotes.

An Emerging Contradiction: Non-Farm Activity Within Exclusive Farm Use Zones, Nicholas Chun

Metroscape

This installment of the Periodic Atlas of the Metroscape examines Oregon land use policy and non-farm use activities on agricultural lands that are zoned for exclusive farm use.

Book Review Of, City Unsilenced: Urban Resistance And Public Space In The Age Of Shrinking Democracy, Naomi Adiv

Urban Studies and Planning Faculty Publications and Presentations

Book review of, Jeffrey Hou and Sabine Knierbein, City Unsilenced: Urban Resistance and Public Space in the Age of Shrinking Democracy, New York and London: Routledge, 2017.

In response to austerity politics and market-based governance of urban land, large-scale social protest has erupted in the public spaces of cities across the globe. In City Unsilenced: Urban Resistance and Public Space in the Age of Shrinking Democracy (Routledge, 2017), editors Jeffrey Hou of UW-Seattle and Sabine Knierbein of SKuOR, Vienna – both scholars of the dynamics of public space – have compiled the stories, strategies and theories derived from social movements …

A Multi-City Comparison Of Front And Backyard Differences In Plant Species Diversity And Nitrogen Cycling In Residential Landscapes, Dexter H. Locke, Meghan Avolio, Tara Trammell, Rinku Roy Chowdhury, J. Morgan Grove, John Rogan, Deborah G. Martin, Neil D. Bettez, Jeannine Cavender-Bares, Peter M. Groffman, Sharon J. Hall, James B. Heffernan, Sarah E. Hobbie, Kelli L. Larson, Jennifer L. Morse, Multiple Additional Authors

Environmental Science and Management Faculty Publications and Presentations

We hypothesize that lower public visibility of residential backyards reduces households’ desire for social conformity, which alters residential land management and produces differences in ecological composition and function between front and backyards. Using lawn vegetation plots (7 cities) and soil cores (6 cities), we examine plant species richness and evenness and nitrogen cycling of lawns in Boston, Baltimore, Miami, Minneapolis-St. Paul, Phoenix, Los Angeles (LA), and Salt Lake City (SLC). Seven soil nitrogen measures were compared because different irrigation and fertilization practices may vary between front and backyards, which may alter nitrogen cycling in soils. In addition to lawn-only measurements, …

Tigard-Tualatin School District Enrollment Forecast Update 2018-19 To 2027-28, Portland State University. Population Research Center, Charles Rynerson, Joshua Ollinger

School District Enrollment Forecast Reports

This report just includes the tables for the enrollment forecast conducted by the Portland State University Population Research Center (PRC) for the Tigard‐Tualatin School District (TTSD).

Portland Fire And Rescue: Blueprint For Success, Sean Edging, Mike Kimble, Thea Kinschuh, B. Danielle Schulte, Tristan Sewell

Master of Urban and Regional Planning Workshop Projects

In order to maintain response times alongside a growing population while continuing to improve quality of service to the City of Portland, Portland Fire & Rescue (PF&R) is working toward developing strategies to prevent emergencies from happening rather than solely responding to proactive strategies to reduce fire and medical risks before they become worst-case scenarios where a 9-1-1 call must be made. To this end, the City of Portland launched the Vision Zero Campaign for zero fire or traffic fatalities in the service area. The Blueprint for Success strategy, in turn, was created to act as the means of achieving …

Elevating People: Planning For Equitable Travel To Marquam Hill, Reed Broderson, Jennifer Davidson, Madison Levy, Stephanie Lonsdale, Maria Sipin, Rob Zoeller

Master of Urban and Regional Planning Workshop Projects

Plan581, a team of urban planning graduate students at Portland State University, presents the Elevating People plan and its Transportation Equity Lens to help guide OHSU’s future transportation investments. Together, the plan and lens are aimed at improving travel to Marquam Hill by identifying Priority Communities and advancing transportation equity through internal and regional efforts.

Queets Village Relocation Vision: A Community Vision For A Safe Future Queets, Sachi Arakawa, Ayano Healy, Steve Rosen, Thomas Scharff, Victor Tran, Nate White

Master of Urban and Regional Planning Workshop Projects

This document constitutes the Queets Village Relocation Vision. It is a community-informed vision plan for the relocation of the Lower Village of Queets, WA, a part of the Quinault Indian Nation. The Lower Village is to be relocated out of the tsunami inundation zone. The vision plan addresses the adaptations and changes needed for the safe and culturally appropriate development of housing, infrastructure, and community buildings outside of the tsunami inundation zone.

Cowlitz County Heritage Plan: Final Heritage Plan, Mary Benedetto, Dan Dias, Donette Miranda, Margaret Raimann, Tracy Schreiber

Master of Urban and Regional Planning Workshop Projects

WHP2 is a group of five graduate students from Portland State University (PSU) pursuing Master of Urban and Regional Planning degrees. PSU’s program is unique in that it features a client-centered workshop project in place of a final thesis. For our workshop, we spent January through May of 2018 working with our client—the Cowlitz County Historic Preservation Program—to develop a Heritage Plan (Plan). As a relatively new Certified Local Government, they have chosen to be at the forefront of community-led and community-focused historic preservation. This choice brings its own challenges and opportunities and we have explored how they can best …

North Pdx Connected: Final Report, Taylor Campi, Mohammed N. Hotak, Hector Rodrigues Ruiz, Leeor Schweitzer, Mike Serritella

Master of Urban and Regional Planning Workshop Projects

North PDX Connected is an active transportation improvement plan for North Portland focusing on the N Willamette Blvd corridor. Based in community input, the plan seeks to improve safety and comfort for people walking, biking, and taking transit along the corridor and to ensure equitable engagement and distribution of impacts. The enhanced corridor will help connect neighborhoods in North Portland to each other and to the rest of the city.

Empowering Portland's Youth To Choose Car-Free Mobility, Autumn Shafer, Jared Macary

TREC Project Briefs

Little is known from research about how to motivate youth to choose non-car mobility, especially specific Portland-area youth. Understanding the current attitudes, beliefs, and behaviors of youth in relation to non-car mobility contributes to the sustainability of a long-term transportation system. Transportation system-related beliefs and behaviors of youth are likely to influence their willingness to access and support transportation services as adults. Today’s youth are tomorrow’s riders, bikers, walkers, voters, and transportation planners. Thus, it is important to develop age-appropriate messaging strategies and tactics that promote youth non-car mobility.

This project seeks to build on the sparse national and non-Portland …

Something Borrowed... Total Annual Circulation Of All Library Materials, Including Renewals, Per Capita, By County, Portland Msa, 2001-2016, Institute Of Portland Metropolitan Studies

Metroscape

This installment of Indicators of the Metroscape examines library usage data in the Portland Metropolitan Area.

Estimates Of Broad Age Groups By County 2017, Portland State University. Population Research Center, Charles Rynerson

Oregon Population Estimates and Reports

Estimates of Population Age Groups (under 18, 18-64, 65 and over) for Oregon and Its Counties, July 1, 2017.

Spatial Transferability Assessment Of A Composite Walkability Index: The Pedestrian Index Of The Environment (Pie), Gabriel Lefebvre-Ropars, Catherine Morency, Patrick A. Singleton, Kelly J. Clifton

Civil and Environmental Engineering Faculty Publications and Presentations

This paper analyzes the transferability of a composite walkability index, the Pedestrian Index of the Environment (PIE), to the Greater Montréal Area (GMA). The PIE was developed in Portland, Oregon, and is based on proprietary data. It combines six urban form variables into a score ranging from 20 to 100. The measure introduces several methodological refinements which have not been applied concurrently in previous efforts: a wide coverage of the different dimensions of the urban form, together with the use of a distance-based decay function and modelling-based weighing of the variables.

Certified Population Estimates, July 2017, Portland State University. Population Research Center, Charles Rynerson

Oregon Population Estimates and Reports

Certified Population Estimates for Oregon and Its Counties. This item also contains estimates for Incorporated Cities/Towns.

Newberg School District Enrollment Forecasts 2018-19 To 2027-28, Portland State University. Population Research Center, Charles Rynerson, Scott Stewart

School District Enrollment Forecast Reports

This report presents a series of three scenarios of district-wide enrollment forecasts by grade level for the Newberg School District (NSD) for the 10-year period between 2018-19 and 2027-28. Each enrollment forecast scenario relates to population forecasts that incorporate different assumptions about growth within the District, with the primary differences being the contribution of net migration to the District’s population and age distribution. Individual school forecasts consistent with the middle series scenario are also presented for the 10-year period.

Oregon Trail School District Population And Enrollment Forecasts, 2018-19 To 2027-28, Portland State University. Population Research Center, Charles Rynerson, Scott Stewart

School District Enrollment Forecast Reports

This report presents three scenarios of district-wide enrollment forecasts by grade level for the Oregon Trail School District (OTSD) for the 10-year period between 2018-19 and 2027-28. Each enrollment forecast scenario relates to population forecasts that incorporate different assumptions about growth within the District, with the primary differences being the contribution of net migration to the District’s population and age distribution. Individual school forecasts consistent with the middle series scenario are also presented for the 10-year period.

New Probe Data Sources To Measure Cycling Behavior And Safety, Christopher Cherry

PSU Transportation Seminars

Emerging probe data sources from smartphones on on-board devices are able to measure behavior of cyclists with very high resolution. From this, for the first time, we are able to measure relatively precise behavior that allows new insights into exposure, route choice, safety behavior, or technology choice. Probe data, merged with other data sources, can begin to develop a more complete picture of cyclists on-road behavior.

This presentation will offer examples of analyses done to investigate cyclists behavior using app-based and on-board GPS data in the context of individual cyclists behavior (i.e., app users) and behavior of bikeshare users (i.e., …

Closing Schools Is Like “Taking Away Part Of My Body”: The Impact Of Gentrification On Neighborhood, Public Schools In Inner Northeast Portland, Leanne Claire Serbulo

Urban Studies and Planning Faculty Publications and Presentations

This “politically engaged educational ethnography” explores the role that gentrification played in the disinvestment of inner Northeast Portland neighborhood schools (Lipman, 2009, 216). Inner Northeast Portland, Oregon, USA, a predominately African American neighborhood, began gentrifying in the mid-1990s. As investment flooded into the neighborhood, its schools paradoxically declined, losing students and resources. As longtime resident families were displaced from gentrification pressures, newer white, middle-class residents utilized the school choice program to opt-out of sending their kids to the neighborhood schools. Facing declining community support, inner Northeast schools were targeted for closure or redesign. Despite these challenges, the longtime resident community …