Public Affairs, Public Policy and Public Administration Commons^™

A Study Of Headway Maintenance For Bus Routes: Causes And Effects Of “Bus Bunching” In Extensive And Congested Service Areas, Miguel A. Figliozzi, Wu-Chi Feng, Gerardo Lafferriere, Wei Feng

Civil and Environmental Engineering Faculty Publications and Presentations

A healthy and efficient public transit system is indispensable to reduce congestion, emissions, energy consumption, and car dependency in urban areas. The objective of this research is to 1) develop methods to evaluate and visualize bus service reliability for transit agencies in various temporal and spatial aggregation levels; 2) identify the recurrent unreliability trends of bus routes (focusing on high-frequency service periods) and understand their characteristics, causes and effects; and 3) model service times using linear regression models.

This research utilized six months of archived automatic vehicle location (AVL) and automatic passenger count (APC) data from a low-performance route (Route …

Crime In The News: How Do People Feel About Crime Reporting In Portland, Oregon?, Kris R. Henning, Brian Renauer, Greg Stewart

Criminal Justice Policy Research Institute Research Briefs

This research brief summarizes the results of a recent survey with residents in Portland, Oregon assessing public opinions on the local news media’s coverage of various crime topics.

Analyzing And Quantifying The Impact Of Congestion On Ltl Industry Costs And Performance In The Portland Metropolitan Region, Miguel A. Figliozzi

Civil and Environmental Engineering Faculty Publications and Presentations

Increased congestion during peak morning and afternoon periods in urban areas is increasing logistics costs. In addition, environmental, social, and political pressures to limit the impacts associated with CO2 emissions are mounting rapidly. A key challenge for transportation agencies and businesses is to improve the efficiency of urban freight and commercial vehicle movements while ensuring environmental quality, livable communities, and economic growth. However, research and policy efforts to analyze and quantify the impacts of congestion and freight public policies on carriers operations and CO2 emissions are hindered by the complexities of vehicle routing problems with time-dependent travel times and the …

Educating Citizens, City Club Of Portland (Portland, Or.)

City Club of Portland

No abstract provided.

Educating Citizens Summary, City Club Of Portland (Portland, Or.)

City Club of Portland

No abstract provided.

In Search Of Opportunity: Foreign-Born Residents In Oregon, Jason R. Jurjevich, Ryan Dann

Publications, Reports and Presentations

From our earliest beginnings and to present day, the social fabric of the United States continues to be shaped by immigration. Americans are generally aware of their families’ personal stories and the inextricable link to immigration, but they are likely less familiar with historical and current trends. Focusing in Oregon and more specifically, the Portland metropolitan area, we provide a statistical portrait of the foreign-born population by examining recent growth patterns, identifying geographic origins, and describing individual-level characteristics.

Exploratory Methods For Truck Re-Identification In A Statewide Network Based On Axle Weight And Axle Spacing Data To Enhance Freight Metrics: Phase Ii, Mecit Cetin, Christopher M. Monsere

Civil and Environmental Engineering Faculty Publications and Presentations

Vehicle re-identification methods can be used to anonymously match vehicles crossing two different locations based on vehicle attribute data. This research builds upon a previous study and investigates different methods for solving the re-identification problem and explores some of the factors that impact the accuracy of the results. To support this work, archived data from weigh-in-motion (WIM) stations in Oregon are used for developing, calibrating, and testing vehicle re-identification algorithms. In addition to the Bayesian approach developed by the researchers in the previous study, a neural network model is developed for solving the re-identification problem. The results from the testing …

Electric Vehicle Charging Infrastructure Community Needs Assessment, Robert Parker, Juli Brode, John Rowell

TREC Final Reports

Dependence on fossil fuels, climate change, and degraded air quality are forcing the auto industry and consumers to seek alternative solutions to the current transportation system. Significant technical breakthroughs are allowing automakers to develop electric vehicles (EVs) that transcend some of the key barriers that limited them historically. Plug in electric vehicles entered the Oregon marketplace in early 2011. A range of reports suggest the demand for EVs will grow rapidly once affordable highway speed vehicles become available. ODOT identified the lack of a reliable network of electric vehicle service equipment (e.g., charging stations) that increases the range of these …

Development And Sensitivity Testing Of Alternative Mobility Metrics, John Gliebe, James G. Strathman

Urban Studies and Planning Faculty Publications and Presentations

The Oregon Highway Plan’s (OHP) mobility policies guide various planning and programming activities of the Oregon Department of Transportation (ODOT). Among these activities are ODOT’s land use change review responsibilities under the Transportation Planning Rule, as adopted by the state’s Land Conservation and Development Commission. This report examines supplemental transportation performance metrics beyond the volume-to-capacity metric that currently supports OHP mobility policies. Selected supplemental metrics are empirically analyzed using a travel demand model calibrated for a Medford, Oregon study area.

Development Of The Oregon Traffic Safety Data Archive: Phases 1 And 2, Christopher M. Monsere, Myenwoo Lim, Chengxin Dai, Xiaowei Wu

Civil and Environmental Engineering Faculty Publications and Presentations

This report describes the preliminary work to develop the Oregon Traffic Safety Data Archive (OrTSDA). The mission of OrTSDA is to "build the knowledge base of traffic safety data in Oregon". The archive hopes to become a valuable traffic safety data resource with researchers, practitioners, and community supporters. As envisioned, the archive will provide current and historical versions of related data, encompass complete documentation, and contain an online interface to the variety of traffic safety related data. Working with partner state agencies, the archive contains reported motor vehicle crashes statewide, population data, estimates of vehicle miles traveled, traffic crime, and …

Lines That Don’T Divide, City Club Of Portland (Portland, Or.)

City Club of Portland

No abstract provided.

Bicycle And Pedestrian Engineering Design Curriculum Expansion, Ashley Haire

TREC Final Reports

This project summary report describes the execution of OTREC Project #298 (Development, Deployment and Assessment of a New Educational Paradigm for Transportation Professionals and University Students). The project is one facet of a multiyear collaboration of the Region X Transportation Consortium that was sponsored by the Federal Highway Administration (FHWA). The regional collaboration aims to shift the traditional paradigm of engineering course delivery to foster a more hands-on approach. The University of Idaho, for example, has created activity-based modules for a traffic signals course, while the University of Washington developed similar modules for a freight systems course. The focus of …

Regional Transportation And Land Use Decision Making In Metropolitan Regions: Findings From Four Case Studies, Richard D. Margerum, Susan Brody, Robert Parker, Gail Mcewen, Terry Moore

TREC Final Reports

Throughout the United States, metropolitan regions face increasingly complex issues related to transportation and land use. The diffuse nature of decision making creates a need to better coordinate land use and transportation to address issues such as: congestion, infrastructure costs, and greenhouse gas emissions. Key players in this decision making are regional metropolitan planning organizations (MPOs) with transportation planning authority, regional planning responsibilities, and in some cases regional land use planning authority. The goal of this study was to describe and assess efforts by regional agencies to coordinate land use and transportation. Policies and processes in four key topic areas …

Extraboard Management: Trimet Case Study, James G. Strathman, Sung Moon Kwon, Steve Callas

TREC Final Reports

This paper examines extraboard operations and management at TriMet, the transit provider for the Portland Oregon metropolitan area. The extraboard consists of a pool of operators who fill open work resulting from absences and other causes. The paper first examines the general performance of the extraboard in filling open work, drawing on seven years of daily operations data from three bus garages. It then presents statistical analyses focusing on open work patterns and the effects of selected work rules on operator utilization and service delivery. Lastly, suggestions are made for improving the efficiency of extraboard operations.

Calibrating The Hsm Predictive Methods For Oregon Highways, Karen Dixon, Christopher M. Monsere, Fei Xie, Kristie Gladhill

TREC Final Reports

The Highway Safety Manual (HSM) was published by the American Association of State Highway and Transportation Officials (AASHTO) in the spring of 2010. Volume 2 (Part C) of the HSM includes safety predictive methods which can be used to quantitatively estimate the safety of a transportation facility. The resulting information can then be used to provide guidelines to identify opportunities to improve transportation safety. The safety performance functions (SPFs) included with this content, however, were developed for several states other than Oregon. Because there are differences in crash reporting procedures, driver population, animal populations, and weather conditions (to name a …

Home Forward’S Aging In Place Initiative: Planning For Current And Future Residents, Paula C. Carder, Jenny Weinstein, Jacklyn Nicole Kohon

Institute on Aging Publications

This report was prepared on behalf of the Aging in Place Initiative of Home Forward. The Initiative sought to gather information about older persons currently residing in Home Forward’s public housing properties, from persons age 55 and older on the waitlist for housing, and from older adults in the Portland area. While local data were unavailable at the time of this report, we know that nationally, more than one-third (37 percent) of the approximately 5 million households receiving housing assistance from HUD are headed by persons age 62 and older. With this in mind, Home Forward must make decisions now …

Environment, Economy, And Equity: Can We Find A Language For Fairness In Regional Planning?, John Provo, Jill Fuglister

Institute of Metropolitan Studies Publications

Metropolitan Portland is often cited as a model for regional planning and growth management. In the 19905, both academics and the popular press "discovered" the Portland region, connecting our quality of life--vibrant urban places, natural beauty, and healthy economy--with our unique forms of regional cooperation and land use planning. Metropolitan Portland became the avatar of an emerging New Regionalism, a movement characterized not only by its spatial nature, but also by an interest in holistic solutions integrating a variety of issue areas. One central tenant of this movement is the ability of regional policies to address growing inequities and inefficiencies …

Weaving Together A Knowledge Community, Aaron Maples, Bob Sack, Brett Walker, Chris Mulcahy, Daniel Navarro-Gomez, Jan Frutiger, Jeremy Grotbo, Melissa Peavey, Sofie Malm, Steffanie Lorentzen

Urban Design Workshop

The purpose of this document is to propose a framework for future development that result in a connected and integrated collection of neighborhoods that form the larger University District. Design Principles guide the proposed Concept Plan. Improving multi-modal transit corridors will result in a more seamless transition between neighborhoods. Key objectives of the study include:

• Completing the fabric: Connect adjacent neighborhoods through meaningful design
• Erasing edges: Overcome barriers created by large-scale infrastructure
• Connections, continuity and accessibility: Create a connected community for all users
• Extending the urban core: Redesign areas for a more urban, vital experience
• Global knowledge exchange: Use the …

Periodic Atlas Of The Metroscape: Planning For Our Aging Society, Alan Kenneth Delatorre, Tomoko Delatorre, Margaret Neal, Paula C. Carder, Jenny Weinstein, Michael Deshane, Keren Brown Wilson

Institute of Metropolitan Studies Publications

The fact that the U.S. is aging is not new; many headlines in 2011, while not heralding the coming of the Boomers, were related to the demographic phenomenon of population aging, including those concerning the government's failed efforts to find solutions to budget deficits, questions pertaining to the future solvency of Social Security, and the extended debate over our nation's health care system. The aging population presents both challenges and opportunities for our region, state, and country in the coming years. The challenge for leaders and policymakers now is to better understand the dynamics that we are facing and to …

Indicators Of The Metroscape: Emissions, Michael Burnham

Institute of Metropolitan Studies Publications

Brief article outlining transportation-related greenhouse gas emissions in the Portland Metropolitan Area.

Long Trails Project: Identifying Opportunities, Solving Problems, And Exploring Implementation, Portland State University

Regional Planning and Metropolitan Growth Management Research Projects

This document presents the final report of the Long Trails Project, a partnership with the Oregon Parks Department and USP 549: Regional Planning and Metropolitan Growth Management, a course offered to graduate planning students in the Toulan School of Urban Studies and Planning at Portland State University. It is divided into 5 sections: (1.) History of Long Trails and Regional Trail Networks (2.) Long Trails in Northwestern Oregon (3.) The Demand for Long Trails-based Recreation (4.) Long Trails and Community Economic Development (5.) Long Trails Implementation.

This technical report is edited by Dr. Ethan Seltzer

Drinking With Friends: A Cellular Automata Approach To Modeling Peer Influence On Binge Drinking Behavior, Piper Jackson, Andrew Reid, Niki Huitson, Kathryn Wuschke, Vahid Dabbaghian

Criminology and Criminal Justice Faculty Publications and Presentations

In this project, we adopt Cellular Automata (CA) modeling as a means to focus solely on the elements of concern: individual state (binging) and local interactions (peer pressure). CA models are well suited for exploring the dynamics that occur within a population, and are useful for visualizing the clustering behaviour of communities. With this more abstract approach, it is possible to simulate large populations with reasonable computational requirements.

How Well Do Home Energy Audits Serve The Homeowner?, Aaron Ingle, Mithra Moezzi, Loren Lutzenhiser, Richard Diamond

Center for Urban Studies Publications and Reports

Home energy audits administered by utilities and government typically provide homeowners with lists of technical upgrade recommendations intended to increase the technical energy efficiency of the house. Audits proceed with assessment of physical characteristics, subsequently processed with a computational model and transformed into a report, sometimes customized by the auditor. While the design of an energy audit reflects program and policy points of view – balancing program cost with expected program savings, educating people about the value of energy efficiency, etc. – it is crucial to consider the criteria for a good home energy audit and recommendations from homeowners’ points …

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 …

Gateway Center For Domestic Violence Evaluation Report, Portland State University. Hatfield School Of Government. Center For Public Service, Masami Nishishiba, Mathew Jones, Jillian Girard

Center for Public Service Publications and Reports

The Gateway Center for Domestic Violence, which opened in September 2010, is governed by the terms of an intergovernmental agreement between the City of Portland and Multnomah County, Oregon. The intergovernmental agreement established an Advisory Council. It also requires a formal evaluation of the Center. This report assesses the Gateway Center’s operation based on the success measures identified by the Gateway Center Advisory Council.

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 …