Urban Studies and Planning Commons^™

Evaluating The Planning And Implementation Of Major Transit Capital Projects In The Portland Region, Joseph Recker

PSU Transportation Seminars

The Federal Transit Administration's (FTA) discretionary New Starts program is the federal government's largest discretionary funding program. From heavy to light rail, from commuter rail to bus rapid transit systems, the FTA's New Starts program has helped to make possible hundreds of new or extended transit fixed guideway systems across the country, including most of TriMet’s light rail extensions and WES commuter rail. Beginning in 2001, FTA has required project sponsors to prepare a Before and After Study report on the effectiveness of planning and implementation of New Starts and Small Starts projects. The studies focus on five transit characteristics …

Evaluating The Level-Of-Service Of Protected Bike Lanes, Nick Foster

PSU Transportation Seminars

Summary: The most recent edition of the Highway Capacity Manual (HCM) contains analysis procedures for measuring the level-of-service (LOS), also referred to as quality of service, provided by an urban roadway to bicyclists. The method uses different design and operating features of the roadway segment (e.g. width, motor vehicle volumes and speeds) to assess an LOS grade of A (best) to F (worst). These procedures are used by planners and engineers to recommend how existing streets could be retrofitted or new streets designed to better serve people on bicycles (and other modes). However, the current HCM does not include methods …

Links Between Public Transportation And Physical Activity, Brian Saelens

PSU Transportation Seminars

This seminar will explore the empirical evidence regarding the links between the use of public transportation and physical activity, with a specific focus on using integrated device and self-report methods to identify travel modes and physical activity.

Trick Or Treat(Ment)? : Impact Of Route-Level Features On Walk And Bike Decisions, Joseph Broach

PSU Transportation Seminars

Trick or Treatment? Impact of Route-Level Features on Decisions to Walk or Bike Summary: Some travel routes attract people walking and cycling, while others may scare them away. What features of street environments are most important, and how do available routes affect decisions to bike or walk on a specific trip?

Research to date has focused on either large-scale areal measures like "miles of bike lane nearby" or else has considered only shortest path routes. Neither method is suited to capturing the impact of targeted route-level policies like neighborhood greenways. This session will present a new technique for measuring bike …

Development Of The Idaho Statewide Travel Demand Model Trip Matrices Using Cell Phone Od Data And Origin Destination Matrix Estimation, Ben Stabler

PSU Transportation Seminars

As part of the initial phase of development for the Idaho Statewide Travel Demand Model, Parsons Brinckerhoff developed a base year auto and truck trip matrix using AirSage cell phone OD data, a statewide network in Cube, traffic counts, and origin-destination matrix estimation (ODME) procedures. To begin, the 4000+ statewide zone system was aggregated into a 700 super zone system for collecting the cell phone OD data. Next, the cell phone data was collected for the month of September 2013 for the following market segments: Average weekday resident HBW, HBO, NHB, and visitor NHB trips. The cell phone trips were …

Examining The Role Of Internal Planning Decisions In Improving Transit Performance And Economic Outcomes, Michal Jaroszynski

PSU Transportation Seminars

Scholars and practitioners continuously seek best practices to increase transit ridership, efficiency, and modal share. The ongoing suburbanization and decentralization of U.S. metropolitan regions brings new challenges for accomplishing these goals. Investigating possible strategies for improving transit outcomes in the existing socioeconomic setting, scholars from the Florida State University have pointed to the role of internal performance factors. In a series of research studies, they have found that improving transit service characteristics, such as frequency, connectivity, regional coverage, intermodal integration, as well as decentralization of network structures, could result in increased transit ridership and productivity. These positive effects could be …

Using "Big Data" For Transportation Analysis: A Case Study Of The La Metro Expo Line, Mohja L. Rhoads

PSU Transportation Seminars

Access to a comprehensive historical archive of real-time, multi-modal multi-agency transportation system data has provided a unique opportunity to demonstrate how “big data” can be used for policy analysis, and to offer new insights for planning scholarship and practice. We illustrate with a case study of a new rail transit line. We use transit, freeway, and arterial data of high spatial and temporal resolution to examine transportation system performance impacts of the Exposition (Expo) light rail line (Phase 1) in Los Angeles. Using a quasi-experimental research design, we explore whether the Expo Line has had a significant impact on transit …

Go Before You Go: How Public Toilets Impact Public Transit Usage, Kate M. Washington

PSU McNair Scholars Online Journal

The emphasis on sustainable solutions in Portland, Oregon includes developing multi-modal transportation methods. Using public transit means giving up a certain amount of control over one’s schedule and taking on a great deal of uncertainty when it comes to personal hygiene. Buses, the MAX, and the Streetcar – the cornerstones of public transit in Portland – are not equipped with toilets and rarely are their stations, while most shops and restaurants reserve toilets for patrons only. As a result, many people may bypass public transit in favor of cars, which afford travelers greater autonomy and flexibility. Theories of New Urbanism …

Regulations Of E-Bikes In North America, John Macarthur, Nicholas Kobel

TREC Final Reports

Throughout the world, the electric bicycle (e-bike) industry is growing very quickly. The North American market has been somewhat slow to adopt this technology, which is still considered to be in the “early adopter” phase (Rose & Dill, 2011; Rose, 2011), but in recent years, this has begun to change. But as e-bike numbers increase, so too will potential conflicts (actual or perceived) with other vehicles and non-motorized devices, bicycles and pedestrians, causing policy questions to arise. Indeed, conflicting user groups are petitioning state legislatures and local governments for permission to operate legally on roadways and paths or to ban …

Accessibility-Based Transportation Planning: Literature And Applications For Shrinking Cities, Joanna Ganning

TREC Final Reports

For 15 years, scholars have claimed that accessibility-based transportation planning was at the brink of becoming a new paradigm, and yet this hope remains unrealized. Its implementation may lag due to vague definitions when compared to mobility, or because those who would benefit from accessibility-based planning lack political power to rally its support. Possibly, the lag in implementation reflects the missing linkages between theory and application for many contexts. This literature review synthesizes knowledge regarding the applications for accessibility-based transportation planning for shrinking cities along the themes of environmental, social, and economic sustainability. While residents in shrinking cities might especially …

Assessing Transit Fare Equity In Utah Using A Geographic Information System, Steven Farber, Keith Batholomew, Xiao Li, Antonio Paez, Khandker M. Nurul Habib

TREC Final Reports

The goal of this study is to develop and apply a new method for assessing social equity impacts of distance-based public transit fares. Shifting to a distance-based fare structure can disproportionately favor or penalize different subgroups of a population based on variations in settlement patterns, travel needs, and most importantly, transit use. According to federal law, such disparities must be evaluated by the transit agency, but the area-based techniques identified by the Federal Transit Authority for assessing discrimination fail to account for disparities in distances travelled by transit users. This means that transit agencies currently lack guidelines for assessing the …

Do Tods Make A Difference? Ns Streetcar Line Portland, Oregon, Jenny H. Liu, Zakari Mumuni, Matt Berggren, Matt Miller, Arthur C. Nelson, Reid Ewing

Urban Studies and Planning Faculty Publications and Presentations

This analysis was intended to help answer the following policy questions:

Q1: Are TODs attractive to certain NAICS sectors?
Q2: Do TODs generate more jobs in certain NAICS sectors?
Q3: Are firms in TODs more resilient to economic downturns?
Q4: Do TODs create more affordable housing measured as H+T?
Q5: Do TODs improve job accessibility for those living in or near them?

The first question investigates which types of industries are actually transit oriented. Best planning practices call for a mix of uses focused around housing and retail, but analysis provides some surprises. The second question tests the economic development …

Do Tods Make A Difference? Max Yellow Line Portland, Oregon, Jenny H. Liu, Zakari Mumuni, Matt Berggren, Matt Miller, Arthur C. Miller, Reid Ewing

Urban Studies and Planning Faculty Publications and Presentations

This analysis was intended to help answer the following policy questions:

Q1: Are TODs attractive to certain NAICS sectors?
Q2: Do TODs generate more jobs in certain NAICS sectors?
Q3: Are firms in TODs more resilient to economic downturns?
Q4: Do TODs create more affordable housing measured as H+T?
Q5: Do TODs improve job accessibility for those living in or near them?

The first question investigates which types of industries are actually transit oriented. Best planning practices call for a mix of uses focused around housing and retail, but analysis provides some surprises. The second question tests the economic development …

Seminar #294: Transforming Transportation Through Connectivity, Robert L. Bertini

PSU Transportation Seminars

The transportation system is the backbone of the United States' economy, and transportation is an essential part of everyday life for American citizens. It is essential that the transportation system continue to provide accessibility and connectivity to an ever-evolving global economy. A key way to do so is to embrace, develop and implement new technologies. One of the newest and most promising facets of transportation-related technology is in the field of connected mobility. The vision behind connected mobility is of a transportation system where vehicles, travelers, and infrastructure are all wirelessly connected with one another and able to transmit real-time …

Salem-Keizer Transit Flexible Service Plan, Darwin Moosavi, Brenda Martin, Cj Doxsee, Mike Sellinger, Lauren Wirtis, Matt Berggren

Master of Urban and Regional Planning Workshop Projects

Capturing the Ride is an exploration of flexible transportation options for low-density communities in Salem and Keizer. The current transit system does not serve Keizer, South Salem, and West Salem well; each of these communities has areas with limited or no access to current bus routes. The project intends to provide a service that will better meet the communities’ transit needs than the current system. Over a five-month planning process, Paradigm Planning conducted extensive research and reached out to the public in Keizer, South Salem, and West Salem (herein referred to as the study areas) to determine what kind of …

Effect Of Light-Rail Transit On Traffic In A Travel Corridor, Reid Ewing, Guang Tian, Allison Spain

TREC Final Reports

This study seeks to quantify the effect of the University TRAX light-rail line on traffic near the University of Utah, providing quantitative data that can be used to shape future transportation policies aimed at reducing traffic congestion, energy consumption, air pollution, greenhouse gas emissions, and parking costs. Travel demand models have long been used to estimate and evaluate the effects of transportation improvements, like LRT investments, on network travel flows and times as part of long-range planning studies, using four-step models or more sophisticated urban simulation studies. However, these are usually ex ante studies. Few ex post evaluations have been …

Continuous Data Integration For Land Use And Transportation Planning And Modeling, Liming Wang, Kihong Kim

TREC Final Reports

There is an urgent need for improved models that address the interdependencies between land use and transportation, and considerable new work is underway to develop such models in Oregon and elsewhere. These models and planning practices to integrate land use into the process, however, require the integration of massive amounts of land use data that is messy and incomplete. There have been considerable advances in the treatment of such data problems in other domains, drawing on data mining and machine-learning techniques to address issues in various domains. To date, however, little systematic effort has applied these technological advances to the …

Street Portals: Urban User Interface 'Test Bed' Prototype For Bike Shares, Jason Germany, Philip Speranza

TREC Final Reports

The objective of this research project is to develop a user interface “test bed” to measure the role of touchscreen kiosks with community connectivity. This interface test bed will apply the knowledge of interface design to the domain of public transit kiosks, with a particular focus on bike share stations. The value of this research is the ability to generate user feedback between community members using urban experiences. Safety, effectiveness and community connectivity of public transit is enhanced with this information interface.

This report explains the test bed kiosk’s design, physical build, and hardware and software testing. User interaction studies …

The Development Of Low-/No-Emission Electric Vehicle Infrastructure In The Portland Metro Region: A Roadmap, John Macarthur, Peter Murchie, George Beard

TREC Final Reports

The shift from combustion engines to low- and no-emission electric vehicles is underway and gaining momentum. During the last year, Oregon has become an active player in the electric vehicle arena, with a number of promising relationships and activities in the early stages of formalization. With additional thought, effort and strategy Oregon can seize the opportunity to become the national leader in the adoption and incorporation of new vehicle platforms and mobility strategies into the fabric of urban life and the built environment. Oregon is currently actively engaged in relationships with international automotive companies and local businesses and utilities interested …

Lessons From The Green Lanes: Evaluating Protected Bike Lanes In The U.S., Christopher Monsere, Jennifer Dill, Nathan Mcneil, Kelly J. Clifton, Nick Foster, Tara Goddard, Mathew Berkow, Joe Gilpin, Kim Voros, Drusilla Van Hengel, Jamie Parks

Civil and Environmental Engineering Faculty Publications and Presentations

This report presents finding from research evaluating U.S. protected bicycle lanes (cycle tracks) in terms of their use, perception, benefits, and impacts. This research examines protected bicycle lanes in five cities: Austin, TX; Chicago, IL; Portland, OR; San Francisco, CA; and Washington, D.C., using video, surveys of intercepted bicyclists and nearby residents, and count data. A total of 168 hours were analyzed in this report where 16,393 bicyclists and 19,724 turning and merging vehicles were observed. These data were analyzed to assess actual behavior of bicyclists and motor vehicle drivers to determine how well each user type understands the design …

Gis Tools For Bicycle Network Analysis And Planning, Mike Lowry

PSU Transportation Seminars

This presentation is a showcase of various GIS tools developed for bicycle network analysis and planning. The showcase includes a tool for assessing community-wide bikeability, a tool for forecasting bicycle volumes based on street topology, and a tool for evaluating different bicycle improvement plans in terms of exposure to danger situations for bicyclists. The tools will be demonstrated with case study data. The presentation will include a review of the Highway Capacity Manual Bicycle Level of Service and a discussion about using bicycle and pedestrian data collected through citizen-volunteer count programs.

Capturing The Ride: Exploring Low-Density Flexible Transit Alternatives In Salem-Keizer, Darwin Moosavi

PSU Transportation Seminars

Current fixed-route transit service provided by Salem-Keizer Transit is inefficient in the low-density neighborhoods of West Salem, South Salem, and Keizer. The lack of sidewalks, non-gridded circuitous streets, and large single-family residential lots all contribute to a lack of ridership. As a result, traditional fixed-route transit service is not cost-effective in these areas. Through a five month planning process, a group of Portland State University graduate students, better known as Paradigm Planning, tackled the task of addressing this problem in each of the three study areas. Paradigm’s planning process explored mode and route options in order to produce a plan …

Pedestrian Safety And Culture Change, Ron Van Houten

PSU Transportation Seminars

This session will describe the process and results of a NHTSA study that showed a change in driver culture of yielding to pedestrians in crosswalks on a citywide basis. The research won the Pat Waller award from the National Academy of Sciences, Transportation Research Board in January of this year. The approach to changing road user behavior focused on an integrated approach that include Enforcement, Engineering, and Educational efforts that were designed to be dovetailed together and that included a social norming component. Additional information will be provided on engineering solutions that can facilitate changes in pedestrian level of service …

Analytical Efficiencies Through The Integration Of Modeling And Simulation Tools, Steve Perone

PSU Transportation Seminars

Linking planning and operations is vital to improving transportation decision making and the overall effectiveness of transportation systems. In this seminar Steve will discuss data and modeling methods supported by the PTV Vision software suite to facilitate integrated planning for operations.

Highlights From The Green Lane: A Comprehensive Evaluation Of Protected Cycling Facilities, Christopher Monsere, Jennifer Dill

PSU Transportation Seminars

Cycling is on the rise across the U.S. and its popularity has grown beyond the usual leaders - Portland, OR, Seattle, WA, Davis, CA, Minneapolis, MN and Boulder, CO. New York City, NY Chicago, IL and Washington, DC are among those cities making significant investments in bike infrastructure in recent years and have realized substantial growth in people taking to the streets on two wheels. This presentation will summarize some results from our comprehensive assessment of the safety, operations, economic impacts, user experience, and perceptions of new protected bikeways in 5 cities U.S. cities (Austin, TX; Chicago, IL; Portland, OR; …

Transportation And Road Weather, Rhonda Young

PSU Transportation Seminars

Weather has a tremendous impact on the transportation system and is one of the largest contributors to non-recurring delay and increased crashes. Road weather is the a multidisciplinary area involving transportation engineers and meteorologists who are working to mitigate the negative effects of weather on the operation and maintenance practices of transportation systems. The talk covers the broad types of issues being studied in this field and looks at ways in which technology is playing a large part in the proposed solutions. The issue of weather as a complicating factor in the use of connected and autonomous vehicle technologies is …

Transit Planning Practice In The Age Of Transit-Oriented Development, Ian Carlton

PSU Transportation Seminars

Transit serves as backbone infrastructure for many regional and local visions for sustainable urban development. Also, many modern policies predicate transit funding on the potential for transit-oriented development (TOD) near proposed infrastructure investments. However, little research has examined how TOD considerations have informed transit planning. This presentation discusses the results of recent dissertation research that fills this gap. Through multiple transit project case studies and interviews with nearly 100 transit planning professionals, this research categorized how transit projects across 19 U.S. regions were designed to foster TOD and how transit planning professionals identified TOD opportunities as projects were planned. During …

An Introduction To The Nacto Urban Street Design: Changing The Dna Of City Streets, Peter Koonce

PSU Transportation Seminars

In this seminar Peter will summarize his contributions to the NACTO Urban Street Design Guide, a guidebook focused on a paradigm shift in transportation, pulling away from the traditional bias toward highway designs that do not always meet the complex needs of streets in cities.

Federal Transit Administration's Impact On Public Transportation In The United States, Amy Changchien

PSU Transportation Seminars

The Federal Transit Administration invests in building the capacity and improving the quality of public transportation throughout the United States of America. Under FTA's leadership, public rail, bus, trolley, ferry, and other transit services have reached greater levels of safety, reliability, availability, and accessibility. Come hear the highlights of FTA's impacts and participate in an interactive question/answer session and discussion on career options in public transportation.

10 Tips To Tell Your Story In A Thought-Provoking And Technically Truthful Way, Dave Johnson

PSU Transportation Seminars

How do you explain complex ideas? What do you say when reporters ask you to guess about the future? ODOT spokesperson and public affairs manager Dave Thompson will share tips on how to explain a complex topic to reporters and concerned citizens.

Thompson worked as a broadcast news reporter, producer and anchor for 20 years, including anchoring the weekend news at KPTV from 1992 to 2000. He’s been in public relations another 14 years, leading pre-IPO angel-invested startup branding efforts and providing company and government agency perspective to reporters and citizens. And of course, apologizing for Portland’s congestion and warning …