walkability | Transportation Research and Education Center

Better Block PSU Gives International School of Portland a Neighborhood Makeover

Aug 28, 2024

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Not far from Portland State University, down a little road tucked under three highway overpasses, sits the International School of Portland (ISP)—a leafy four-acre campus serving nearly 400 students from preschool to fifth grade. Despite its proximity to popular pedestrian areas, including the Downtown Waterfront, the International School of Portland is nestled amongst a few private blocks and can be difficult to access by foot or by bike. Naturally, most students arrive by car, which creates the familiar traffic jam at pickup and dropoff times.

To provide more transportation options and give the students more access to the school's surrounding neighborhood, Portland State University students are working to improve walking and biking access to the campus. Championed by ISP’s volunteer Green Team, Facilities Manager...

Denmark Study Abroad Contextualizes Bicycle Infrastructure for Students

Aug 28, 2024

Since 2011, Portland State University and the Initiative for Bicycle and Pedestrian Innovation have offered a unique opportunity to students: a two-week study abroad course that introduces participants to cities with stellar bike cultures. In past years, classes have explored the Netherlands, Sweden, and Denmark. This year’s class of eight students, led by Hau Hagedorn and Drusilla van Hengel, spent two weeks this summer traversing Denmark by public transportation, foot, and (of course) bike. Check out some photos from the trip.

Students came from all over the country—from Portland to Connecticut—to attend the course. What they all had in common was a desire to learn from a city that is renowned to have some of the best bike infrastructure in the world. The students wanted to bring their newfound knowledge back to their respective towns to make the world a safer, happier place for their loved ones and communities.

Ern Tan—the founder of Civic Cincinnati, a grassroots urbanism advocacy group in Ohio—said before the trip that she was looking forward to seeing the promise of a more bikeable future for Cincinnati reflected in...

Creating a Statewide Biking and Walking Database for California

Jul 24, 2024

Knowing how many people use walking and bicycling infrastructure is crucial for transportation planning. Active transportation projects can help cities and states achieve multiple climate- and public-health-related targets, and a new project launching in 2024 can help further those goals: California is getting a statewide active transportation count database.

With help from Portland State University (PSU) researcher Sirisha Kothuri, the Safe Transportation Research and Education Center (SafeTREC) at the University of California, Berkeley is leading an effort to create a centralized data repository for the state.

Kothuri, a senior research associate in civil and environmental engineering at PSU, has led multiple research projects aimed at improving the accuracy and scope of nonmotorized data collection efforts. She has experience with using data fusion techniques to estimate bicycle volumes, leveraging crowdsourced data to derive pedestrian counts, and working with this data to make walking and bicycling safer and more comfortable. Her expertise in this area, as well as PSU's experience centralizing transportation data via the university's PORTAL and BikePed Portal, will...

How "Perceived Safety" Plays A Central Role In Improving The Walking Environment

Jul 24, 2024

When Kyu Ri Kim was seven years old, she was struck by a car while walking in her neighborhood where there was no separate walkway for pedestrians in Seoul, South Korea.

Kim, who is now an adjunct research associate at Portland State University (PSU), received nerve damage in her legs and had to use a wheelchair for several days after the incident. This experience launched her interest in pedestrian safety, which eventually led to her 2024 doctoral dissertation research project: "The Central Role of Perceived Safety in Connecting Crash Risk Factors and Walking Behavior."

"That was the real starting point, my personal experience. And I'm curious whether other people really do understand the real risk around them. What are the crash risk factors around them and how are they different from individual perceived risk?" Kim said.

Her dissertation, supported by funding from the National Institute for Transportation and Communities (NITC), illuminates the relationship between pedestrian crash risk factors and perceived safety, as well as the relationship between safety attitudes and walking behavior. How the interplay between these factors influences people's behavior...

Transforming the School Commute: PSU Researchers Explore the Impact of Bike Buses

Jan 18, 2024

The trip to and from school is made by nearly every child in Oregon every school day. Bike and walk buses, organized groups of school children, parents, and ride/walk leaders, seek to encourage biking and walking to school. A new research project at Portland State University's Transportation Research and Education Center (TREC) will gather information on bike buses nationwide, inspired by the success of Sam Balto's bike bus initiative at Alameda Elementary School in Portland, Oregon.

Balto, a physical education teacher, catapulted into the limelight in 2022 after establishing a weekly bike bus involving over 100 students commuting to school on two wheels. Its success and popularity prompted a broader initiative to understand and promote the benefits of bike and walk buses across the United States.

Researchers John MacArthur and Nathan McNeil, along with Evan Howington, a student in the Master of Urban and...

Transportation Students Get Firsthand Look at Multimodal Travel in Denmark and Sweden

Sep 29, 2022

A group of nine transportation students traveled to Denmark and Sweden this past summer, to meet with planners and engineers and get a feel for on-the-ground transportation in Copenhagen and Stockholm. They explored the area by rail, foot, bike and boat, in between presentations and tours led by professionals.

Portland State University's Transportation Research and Education Center (TREC)'s associate director, Hau Hagedorn, and sustainable transportation program manager, John MacArthur, led the Initiative for Bicycle and Pedestrian Innovation (IBPI) Study Abroad program. See photos from the trip.

In past years they've traveled to the Netherlands to experience the Dutch approach to cycling infrastructure and multimodal travel. This year, they decided to expand the mission. Copenhagen, like Amserdam, is sometimes referred to as the cycling capital of the world. Stockholm, along with some...

Economic Study of 12 Active Transportation Projects in Oregon Finds Solid Returns on Investment

Jun 29, 2022

Active transportation investments offer many types of benefits related to safety, reduced greenhouse gas emissions, physical activity and the economy. Metro, Oregon’s regional government for the Portland metropolitan area, wants to better understand the role of these investments in building stronger communities in their region, and in implementing the Metro 2040 Growth Concept.

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Metro active transportation return on investment study

Led by Portland State University in partnership with Metro, the Active Transportation Return on Investment (ATROI) study looked at twelve projects constructed in the greater Portland region between 2001 and 2016. These twelve 2040 Catalyst Projects were evaluated to determine if active transportation investments had significant...

Millenials favor walkable communities, says poll from National Association of Realtors and TREC

Jul 27, 2015

Millennials prefer walking over driving by a substantially wider margin than any other generation, according to a new poll conducted by the National Association of Realtors and TREC, the Transportation Research and Education Center at Portland State University.

The 2015 National Community and Transportation Preference Survey found that millennials, those aged 18 to 34, prefer walking as a mode of transportation by 12 percentage points over driving. Millennials are also shown to prefer living in attached housing, living within walking distance of shops and restaurants, and having a short commute, and are the most likely age group to make use of public transportation.

The poll also found that millennials show a stronger preference than other generations for expanding public transportation and providing transportation alternatives to driving, such as biking and walking, while also increasing the availability of trains and buses. Millennials likewise favor developing communities where people do not need to drive long distances to work or shop.

> Jennifer Dill of TREC and Hugh Morris of NAR will discuss the findings in a free Webinar Aug. 5....

Put roads on a diet and people will get healthier, walkability expert says

Mar 04, 2011

Bad streets don’t just create frustrating commutes, Dan Burden told a Eugene crowd Feb. 28. They also hurt our health, environment and economy.

Burden, executive director of the Walkable and Livable Communities Institute, spoke as part of the University of Oregon’s LiveMove Transportation Speaker Series. A national authority on bicycle and pedestrian programs, street corridor and intersection design, and traffic calming, Burden started advocating for active transportation 38 years ago.

A healthy and sustainable community is a walkable one, Burden said, and transportation and land-use planning both should serve that goal. “If you want to be a transportation planner, you’d better take a couple courses in land use,” he said. “And if you want to be a land-use planner, you’d better take a couple courses in transportation.”

Well-designed streets are key to healthy communities, Burden said. Wide sidewalks, good landscaping, buffer zones between cars and pedestrians and short crosswalks all create an environment that gets more people walking. In turn, he said, businesses will build to take advantage of foot traffic and existing owners will see their property values rise.

Although established communities offer few opportunities to plan streets from scratch, there are still opportunities to incorporate good design, Burden said. Bad streets can be put on a diet, he said....

Does transportation to school affect families' housing choices?

Feb 25, 2010

Dr. Yizhao Yangís OTREC project on understanding school travel examined the relationships between school transportation, neighborhood walkability, and where families choose to live. The study involved a 5,500-household survey of families with children attending selected public schools in Eugene, Oregon. In general, parents did consider school transportation in the process of deciding where to live. Unfortunately, housing opportunities around schools and in walkable communities are often limited. Dr. Yangís project suggests a need for greater coordination between community land use planning and school planning. The study also points to the value of continuing to educate the community about safe and active transportation options to school. The final report can be downloaded at: https://ppms.trec.pdx.edu/media/project_files/OTREC-RR-10-01.pdf.

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