Urban Studies and Planning Commons^™

Agent-Based Model Simulating Pedestrian Behavioral Response To Environmental Structural Changes, Amy Lobben, Christopher Bone

TREC Final Reports

Our research focused on understanding the travel behavior of individuals in complex urban environments. Specifically, we investigated how land use patterns and infrastructure influence how individuals across a broad range of travel abilities navigate through urban landscapes. Our overall project goal was to develop a transportation planning tool that allows users to simulate pedestrian travel behavior. The tool was built on a computation model that was developed through rigorous measures and observations of pedestrian travel behavior. Our definition of pedestrian includes a broad perspective as one of our aspirations through this project was to expand the definition of what constitutes …

Talent On The Move: Migration Patterns Of The Young And College-Educated In Pre And Post-Recession America – Migration Trends Across The Largest Southern Metros, Jason R. Jurjevich, Greg Schrock, Jihye Kang

Publications, Reports and Presentations

In 2012-2014, the South recorded the largest gain of YCE net in-migration, among its large metros, of any region at 138,000. What’s more, the only metros to post NMQ values above 30 were both in the South—Houston (36.9 percent) followed by Austin (35 percent). While most large Southern metros posted robust gains in net in-migration of YCEs between the two periods, Louisville (-18.7 percent), Baltimore, (-9.4 percent), San Antonio (-8.2 percent), Dallas/Ft. Worth (-5.5 percent), and Tampa (-1.5 percent) all recorded NMQ declines in net in-migration of YCEs.

Talent On The Move: Migration Patterns Of The Young And College-Educated In Pre And Post-Recession America – Migration Trends Across The Largest Midwestern Metros, Jason R. Jurjevich, Greg Schrock, Jihye Kang

Publications, Reports and Presentations

In the most recent period, 2012-2014, the Midwest’s largest metro areas attracted and retained almost 37,000 YCE migrants, which is almost double the number during the Great Recession period. Although the region’s largest city, Chicago, recorded the largest net in/migration of YCEs (11,033) in 2012-2014, Kansas City recorded the highest NMQ of YCEs (18.6 percent), followed by Columbus, OH (18.5 percent) and Detroit (16.4 percent). Detroit’s turnaround is particularly noteworthy; the Motor City metro posted the second highest change in NMQ values between the two periods (second only to Birmingham). Two metros reported a net out/migration of YCEs, one being …

Washington County Affordable Housing Development Strategy, Mary Heberling, Hayley Mallen, Danelle Peterson, Jill Statz, David Tetrick

Master of Urban and Regional Planning Workshop Projects

The Washington County Consolidated Housing Plan estimates a need for 14,000 housing units affordable to low and very low-income households. This project was developed to create an initial strategy for meeting that need. It provides 30 specific recommendations for Washington County to enable it to take action in the coming years. As the plan notes, there is no single action that will suffice. The County can make progress towards meeting the challenge posed by its affordable housing crisis by leveraging the proposed recommendations with each other.

The Value Of Place: Planning For Walkability In The Tigard Triangle, Wala Abuhejleh, Ray Atkinson, Linn Davis, Curtis Fisher

Master of Urban and Regional Planning Workshop Projects

The “Tigard Triangle” is bounded by highways and characterized by auto-oriented land uses in an incomplete street grid. It currently presents a challenge to the City of Tigard, whose vision is to be the most walkable community in the Pacific Northwest. The purpose of the Value of Place project is to develop a plan for improving walkability, safety, comfort, and aesthetics in the Tigard Triangle. In addition, this project was developed to test the application of the State of Place analytical tools to the planning and design challenges faced by the city.

This project was conducted under the supervision of …

Coordinated Population Forecast For Wasco County, Its Urban Growth Boundaries (Ugb), And Area Outside Ugbs 2016-2066, Portland State University. Population Research Center, Xiaomin Ruan, Risa Proehl, Jason R. Jurjevich, Kevin Rancik, Janai Kessi, David Tetrick, Julia Michel

Oregon Population Forecast Program

Wasco County’s total population has grown slowly since 2000, with average annual growth rates of less than one percent between 2000 and 2010 (Figure 1). The Dalles UGB and the area outside UGBs posted the highest average annual growth rates, both at about 0.6 percent during the 2000 to 2010 period.

Wasco County’s positive population growth in the 2000s was the result of a substantial net in-migration and periods of small natural increases and decreases (Figure 12). While net in-migration fluctuated dramatically during the early years of the last decade, the number of in-migrants has been more stable during second …

Coordinated Population Forecast For Union County, Its Urban Growth Boundaries (Ugb), And Area Outside Ugbs 2016-2066, Portland State University. Population Research Center, Xiaomin Ruan, Risa Proehl, Jason R. Jurjevich, Kevin Rancik, Janai Kessi, David Tetrick, Julia Michel

Oregon Population Forecast Program

Union County’s total population has grown slowly since 2000, with an average annual growth rate of half percent between 2000 and 2010 (Figure 1). However, some of its sub-areas experienced more rapid population growth during the 2000s. Summerville posted the highest average annual growth rate of 1.4 percent, and Imbler and Union were close behind with average annual growth rates of about 1.2 percent each.

Union County’s positive population growth in the 2000s was the combined result of a consistent natural increase and a net in-migration. The larger number of births relative to deaths has led to a natural increase …

Coordinated Population Forecast For Umatilla County, Its Urban Growth Boundaries (Ugb), And Area Outside Ugbs 2016-2066, Portland State University. Population Research Center, Xiaomin Ruan, Risa Proehl, Jason R. Jurjevich, Kevin Rancik, Janai Kessi, David Tetrick, Julia Michel

Oregon Population Forecast Program

Umatilla County’s total population has grown steadily since 2000, with average annual growth rates near one percent between 2000 and 2010 (Figure 1); however, some of its sub-areas experienced more rapid population growth during the 2000s. Hermiston, the most populous UGB, and Umatilla UGB posted the highest average annual growth rates at 2.1 and 2.8 percent, respectively, during the 2000 to 2010 period.

Umatilla County’s positive population growth in the 2000s was the result of a steady natural increase and periods of substantial net in-migration. A larger number of births relative to deaths led to a natural increase (more births …

Coordinated Population Forecast For Grant County, Its Urban Growth Boundaries (Ugb), And Area Outside Ugbs 2016-2066, Portland State University. Population Research Center, Xiaomin Ruan, Risa Proehl, Jason R. Jurjevich, Kevin Rancik, Janai Kessi, David Tetrick, Julia Michel

Oregon Population Forecast Program

Grant County’s total population has declined since 2000, losing an average of about 50 persons per year between 2000 and 2010 (Figure 1). With the exception of minimal population increase among three small UGBs, every sub-area recorded population loss during the 2000s. Prairie City and the area outside UGBs posted the largest losses, losing on average about 17 and 19 persons per year, respectively.

Grant County’s population decline in the 2000s was the result of a consistent natural decrease as well as relatively steady net out-migration (Figure 12). The smaller number of births relative to deaths led to a natural …

Connecting People To Places: Spatiotemporal Analysis Of Transit Supply Using Travel-Time Cubes, Steven Farber

TREC Final Reports

Despite its importance, temporal measures of accessibility are rarely used in transit research or practice. This is primarily due to the inherent difficulty and complexity in computing time-based accessibility metrics. Estimating origin-to-destination travel times that include the “last mile” of travel between the transit network and actual start and endpoints of the trip is technically difficult. Not only do such estimations require multimodal network structures, they also require detailed knowledge of transit schedules and sophisticated algorithms for calculating shortest paths using such inputs. Recently, new standards for sharing transit schedules and geographic data, namely the General Transit Feed Specification (GTFS) …

Talent On The Move: Migration Patterns Of The Young And College-Educated In Pre And Post-Recession America - Migration Trends Across The 50 Largest U.S. Metros, Jason R. Jurjevich, Greg Schrock, Jihye Kang

Publications, Reports and Presentations

In this brief, we present U.S. Census Bureau data to compare recent migration trends for young and college-educated (YCE) individuals for the largest 50 U.S. metro areas in 2012-2014 relative to the pre-recession (2005-2007) and Great Recession (2008-2010) periods.

Delta Planning Workshop Team, Curtis Fisher

PSU Transportation Seminars

"The Value Of Place in Tigard, Oregon"

The Tigard Triangle in Tigard, OR is an area defined by highways and auto-oriented land uses that does not represent the City of Tigard’s vision to be the most walkable city in the Northwest. This presentation will show how the Delta Planning MURP workshop team used the State of Place analytic tools to diagnose the performance of the built environment in the Triangle and recommend urban design solutions to improve the walkability, safety, comfort, and aesthetics of the built environment for those who live, work and do business in the Tigard Triangle.

Final …

Hilltop Planning Workshop Team, Lea Anderson

PSU Transportation Seminars

"Oregon Health & Science University Night Access Plan"

Oregon Health & Science University (OHSU) is a nationally renowned academic, research and health institution. At its current capacity, OHSU sees over 250,000 patients a year, teaches 5,000 students, employs about 16,000 people, and utilizes over 2,000 contract workers. Simply put, there are a lot of people who need to access the OHSU central campuses (Marquam Hill and South Waterfront) every day. Furthermore, because OHSU is a medical and research institution, there are large numbers of people needing to access the campuses at all hours of the day and night.

Over the …

Is It Working? Are The Region's And City's Transportation Policies And Actions Moving Us In Their Desired Directions?, Roger Geller

PSU Transportation Seminars

The City of Portland and the Metropolitan Region have strong policies in place to encourage transportation through means other than the single-occupancy vehicle. Both governments have numeric goals for the proportion of trips to be made by walking, bicycling, transit, shared vehicles, working at home and driving alone. Indeed, the City of Portland desires that by 2035 no more than thirty percent of commute trips be made by people driving alone. Similar policies have driven transportation planning in the city and region for decades.

To understand if these policies will be effective it's necessary to understand whether their antecedents have …

Locating Truck Data Collection Sites In Oregon Using Representation Optimal Sampling, Kenneth Dueker, William A. Rabiega, Bruce Rex

Center for Urban Studies Publications and Reports

The Oregon Department of Transportation collects data on the performance of the highway system by sampling traffic volume, vehicle classification, truck weights, pavement conditions, etc. The selection of efficient and accurate locations for collecting data is important. This report addresses the larger sampling problem by focusing on locations for collecting truck weight data. Sites selected for weight-in-motion/automatic vehicle identification (WIM/AVI) within the Crescent/HELP project are assessed to determine their locational suitability for truck weight data collection. A method, Representation Optimal Sampling (ROS), to aid in site selection is reported here. Sampling configurations of six and twelve station using ROS are …

Measuring What We Value: Using Performance Measures To Achieve Goals, Chris Rall

PSU Transportation Seminars

Performance measures are commonly used in transportation planning, but how effectively are public agencies using them, and to what ends?

Metro, ODOT and many cities use performance measures to evaluate investment choices and monitor progress. Drawing from Transportation for America’s report Measuring What We Value, and some of the most cutting edge examples of performance-based planning around the nation, Chris' presentation will step back to consider what makes a performance-based planning approach effective at achieving an agency’s goals.

Revisiting Critical Gis, Jim Thatcher, Luke Bergmann, Britta Ricker, Reuben Rose-Redwood, Daniel O'Sullivan, Trevor J. Barnes, Luke R. Barnesmoore, Laura Beltz Imaoka, Ryan Burns, Jonathan Cinnamon, Craig M. Dalton, Clinton Davis, Stuart Dunn, Francis Harvey, Jin-Kyu Jung, Elen Kersten, Ladona Knigge, Nick Lally, Wen Lin, Dillon Mahmoudi, Michael Martin, Will Payne, Amir Sheikh, Taylor Shelton, Eric Sheppard, Chris W. Strother, Alexander Tarr, Matthew W. Wilson, Jason C. Young

Urban Studies and Planning Faculty Publications and Presentations

The article looks into the critical geographic information science (GIS) in approaching questions both emerging and enduring around the intersection of the spatial and the digital. It offers trading zones for discussion of issues, for building alliances and interrogating tensions, and for a constant dialectical process of critique and renewal. One tension running through critical GIS is the contradictory role it has played in addressing questions of social justice.

Track Time And Monetary Costs Of Transportation As A Comprehensive Performance Measure: Development And Application Of Transportation Cost Index, Liming Wang

PSU Transportation Seminars

As federal and state policies place increasing emphasis on using comprehensive transportation performance measures to guide transportation decision making, there is a gap in such measures of transportation and land use systems. This seminar reports the results from a research project aiming to fill the gap in the type of applications and policy areas covered by existing measures. Modeled after the popular Consumer Price Index, the project refines and develops a transportation cost index (TCI) measure for transportation and land use systems by tracking the time and monetary costs of transportation for households as they travel to satisfy their daily …

Putting The Fun Before The Wonk: Using Bike Fun To Diversify Bike Ridership, Lillian Karabaic

PSU Transportation Seminars

The Community Cycling Center has been at the business of broadening access to bicycling for 22 years. Far before anyone was talking about "equity" in the world of bike commuting and advocacy, the Community Cycling Center was working directly with youth of color to make biking accessible. How have they been doing it? What have they learned?

Lillian Karabaic explains the secret to the Community Cycling Center's work to build bike capacity in underserved neighborhoods: bike fun. Many bike advocacy organizations look down at making bikes fun because they think it lowers the status of serious transportation to "recreation" or …

Webinar: Evaluation Of An Electric Bike Pilot Project In Portland, Oregon, John Macarthur

TREC Webinar Series

Oregon, and Portland in particular, is internationally known for its love for bikes. Not only does the region have some of the highest bike ridership in the nation but the Oregon bike manufacturing industry is quickly growing as well. Oregon’s electric bike (e-bike) market is also growing, but little data are available on the potential market and e-bike user behavior and interest.

Only a limited amount of research has explored the potential new market segments for e-bikes and the economic, operational, safety, and transportation issues surrounding e-bikes in the United States. This webinar will present findings from a research project …

Understanding Transportation In Urban China - Local Residents Vs Migrant Workers, Jenny H. Liu

PSU Transportation Seminars

With rapid urbanization in China and other developing economies around the world, it has become imperative to understand household transportation behavior and expenditures in these urban areas. The objective of this study is to examine the differences in the determinants of household transportation expenditures within two very distinct populations in Chinese cities: local residents and migrant workers.

In order to craft policies or strategies promoting sustainable transportation or livability, it is essential to understand whether the drivers that push the migrant population towards spending more on transportation or owning bikes or motorbikes are similar to drivers for the rest of …

2015 Annual Population Report Tables (April 15, 2016), Portland State University. Population Research Center

Oregon Population Estimates and Reports

This item contains Oregon population tables. Prepared by Population Research Center, Portland State University, April, 2016.

Annexations and other revisions can be found in the attached supplemental files.

Housing Affordability In Portland, City Club Of Portland (Portland, Or.)

City Club of Portland

No abstract provided.

Temporal Variations Of Citizens’ Demands On Flood Damage Mitigation, Streamflow Quantity And Quality In The Korean Urban Watershed, Change-Yu Hong, Eun-Sung Chung

Urban Studies and Planning Faculty Publications and Presentations

Sustainable watershed management (SWM) can be achieved through recognition and reflection upon the values of citizens. Collaborative governance consisting of citizens is crucial for successful SWM. Collaborative governance definitely requires an active participatory decision-making process that reflects citizens’ preferences. Citizen preference also tends to substantially change with life pattern and life quality. These shifts can be caused by slight variations in both social priorities and personal preferences for SWM. Therefore, collaborative water governance must be frequently renewed in response to citizens’ values through the participatory framework. The An’yang Stream in South Korea is generally regarded as a representative urban stream …

The Myth Of Oregon's "Freight Dependent" Economy, Joe Cortright

PSU Transportation Seminars

Although it is widely claimed that Oregon's economy is dependent on freight movement, economic activity in Oregon has decoupled from physical goods movement. Truck traffic per unit of gross state product has fallen, and even the loss of regular container service to Portland has had no measurable effect on the region's economy.

Oregon's economy has shifted away from freight intensive industries and now depends on knowledge driven sectors (e.g. electronics, software, athletic apparel and footwear professional services) that move very small amounts of freight. In addition freight costs for most output is so small—and declining—that it is a negligible factor …

Minimum Wage Increases And Oregon’S Long-Term Care Sector, Mike Paruszkiewicz, Peter Hulseman, Emma Willingham

Northwest Economic Research Center Publications and Reports

Analysis of direct and "ripple" effects of Oregon's recent minimum wage increase in the long-term care industry.

Minimum wage proposals have dominated recent policy debate in Oregon, culminating in the February 2016 legislative session that included the passage of Senate Bill 1532, a three-tiered minimum wage increase to be phased in between 2016 and 2022. Barring changes in other states, the law will give Oregon the highest minimum wage in the country. While the immediate impacts of the law on workers earning near the minimum are substantial and relatively clear-cut, businesses face less certain outcomes as the delicate balance between …

The Economics Of Residential Building Deconstruction In Portland, Or, Mike Paruszkiewicz, Jenny H. Liu, Rebecca Hanes, Eric Hoffman, Peter Hulseman, Emma Willingham

Northwest Economic Research Center Publications and Reports

Impact analysis of the nascent deconstruction industry, in light of recent legislation.

Rerouting Mode Choice Models: ​H​Ow Including Realistic Route Options Can Help Us Understand Decisions To Walk Or Bike, Joseph Broach

PSU Transportation Seminars

For a number of reasons—congestion, public health, greenhouse gas emissions, energy use, demographic shifts, and community livability to name a few—the importance of walking and bicycling as transportation options will only continue to increase. Currently, policy interest and infrastructure funding for nonmotorized modes far outstrip our ability to successfully model bike and walk travel. In the past five years, we have learned a lot about where people prefer to bike and walk, but what can that tell us about whether people will bike or walk in the first place? The research presented here is designed to start bridging the gap …

Voices From The Region: Connecting Historically Underrepresented Communities To Metro’S Decision-Making Process, Metro (Or.), 1000 Friends Of Oregon, Portland State University. Hatfield School Of Government. Center For Public Service

Center for Public Service Publications and Reports

In April 2015, Metro and community partner 1000 Friends of Oregon received the Oregon Innovation Award from the Center for Public Service at Portland State University to develop an approach for better connecting historically underrepresented communities* to Metro’s decision-making processes. The award provided 1,000 hours of research, facilitation and consulting services from a Hatfield Resident Fellow and Center for Public Service staff.

Over the course of seven months, sixty-plus representatives from Metro, 1000 Friends, CPS and many other local partners and organizations came to the table to contribute their time and expertise to the innovation effort. See page 23 for …

Measuring And Modeling Cyclists’ Comfort And Stress Levels, Miguel Figliozzi

PSU Transportation Seminars

Some researchers have tried to categorize cyclists’ levels of traffic stress utilizing facility or traffic data that can be readily measured in the field, such as motorized travel lanes, travel speeds, and type of bicycle infrastructure.

This seminar will present data and modeling results utilizing two novel data sources:

(a) real-world, on-road measurements of physiological stress as cyclists travel across different types of facilities and

(b) data collected utilizing a smartphone app called ORcycle (http://www.pdx.edu/transportation-lab/orcycle).

This presentation will discuss key findings and potential policy implications.