Cyclists riding toward a green bike signal
Post date: Thu, 05/17/2018 - 11:08am
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Content Type: News Item
Principal Investigator: Sirisha Kothuri, Portland State University
Learn more about this research by viewing the Executive Summaries, related presentations, and the full Final Report on each Project Overview page.

Sirisha Kothuri, a Portland State University research associate, has recently completed two distinct studies taking different approaches to advancing bicycle safety. Through improving bicycle crash prediction and decreasing bicycle-vehicle conflicts using signal timing, Kothuri's research aims to make urban cycling a safer activity.

Traffic signal timing has been a primary focus of Kothuri's for many years. She has conducted extensive research into multimodal safety and efficiency, beginning with her 2014 dissertation which explored ...

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Post date: Fri, 05/11/2018 - 1:05pm
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Content Type: News Item
Principal Investigator: John MacArthur, Portland State University
Learn more about this research by viewing related publications on the Project Overview page.

Quickly regaining use of a city's transportation system after a major disaster is critical to relief efforts. To help cities recover from emergency situations, TREC is working to develop a transportation recovery plan that includes transit, travel demand management (TDM), social media, and intelligent technologies.

The plan is supported by a research grant awarded to Portland State University by the Federal Transit Administration (FTA), an agency of the U.S. Department of Transportation (U.S. DOT), as part of its Innovative Safety, Resiliency, and All Hazards Emergency Response and Recovery Demonstration program. The project, led by TREC...

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Post date: Thu, 04/05/2018 - 2:32pm
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Content Type: News Item
Principal Investigators: John MacArthur, Portland State University; and Christopher Cherry, University of Tennessee
Learn more about this education project by viewing the Executive Summary and the full Final Report on the Project Overview page.

If more drivers switched seats to a bicycle, there would be immediate and tangible benefits on the road. Widespread adoption of bike commuting could improve public health through increased physical activity and reduced carbon emissions, as well as ease the burden on congested roads. However different lifestyle demands, physical ableness, and varied topography create an unequal playing field that prevents many from replacing their car trips.

Electric bicycles (e-bikes) are a relatively new mode of transportation that could bridge this gap. If substituted for car use, e-bikes could substantially improve efficiency in the transportation system while creating a more inclusive biking culture for people of all ages and abilities.

A ...

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Post date: Wed, 03/14/2018 - 11:20am
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Content Type: News Item

Four Portland State University graduate students received Eisenhower Fellowships presented by the U.S. Department of Transportation at this year's annual meeting of the Transportation Research Board (TRB): David R. Soto Padín, Travis Glick, Gregory Norton and Jael Wettach-Glosser are all civil engineering students in the Maseeh College of Engineering & Computer Science at Portland State University.

David Soto Padín, current President of Students in Transportation Engineering and Planning (STEP) at PSU, presented his research in a poster, "Bikeshare + Transit Integration: Best Practices for Increasing Ridership (PDF)," during TRB's Eisenhower Fellowship poster session. He will be working on researching bike...

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Post date: Wed, 02/28/2018 - 10:35am
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Content Type: News Item

Maria Sipin, Graduate Assistant, Portland State University

Maria Sipin is a Portland State University grad student in Urban Planning and Public Health, and an IBPI Active Transportation Scholar. Watch Maria's video, "Communicating Intersections," on the power that transportation planners have to affect positive, equitable change in our daily lives.

IBPI 2017 - 2018 ScholarLinkedIn | PSU Institute for Sustainable Solutions Staff Member


Tell us about yourself:

I started grad school in fall 2016, just a week after moving to Portland from Los Angeles. I’m exploring Portland every day by bike and on foot and public transit and getting more acquainted with academic institutions, government agencies, transportation organizations, and community members throughout the region.

I was born in the Philippines and was raised in Manila and Los Angeles. This experience of migration and navigating my cultural, racial and ethnic identities in the United States play a major role in my work as a person, student,...

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Post date: Fri, 02/09/2018 - 10:05am
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Content Type: News Item
Principal Investigator: Nathan McNeil, Portland State University
Learn more about this research by viewing the Summary Report, related publications and the three Final Reports from each phase of the research on the Project Overview page. Hear firsthand from the researchers by watching the August 2017 webinar.

The third and final phase of our bike share equity research project has been published, with new findings from a survey of bike share users.

Riders targeted for equity-focused outreach efforts—lower-income individuals and people of color—were most likely to cite cost savings or discounted membership as reasons why they joined, while higher-income and white users were more likely to cite the convenience of using bike share. Lower-income riders were also more likely to have heard about...

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Post date: Wed, 02/07/2018 - 11:53am
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Jul 08, 2018 to Jul 20, 2018
Content Type: Events

APPLICATIONS HAVE CLOSED

Registration is open to female and female-identified students in Oregon who will be current high school students in the Fall of 2018.

For the third year in a row, we're hosting a Summer Transportation Institute for high school girls. This two-week residence camp offers any student entering the 9–12 grade who identifies as female an immersive introduction to the workings of the Portland transportation system.

Half of each day is spent in the classroom hearing from PSU faculty and guest lecturers from ODOT, the FHWA, the Portland Bureau of Transportation, TriMet, the Port of Portland, and various other public and private transportation agencies that operate in the Portland metro area.

The other half is spent outside, in field tours of Portland’s transportation infrastructure and public spaces. Planners, engineers and designers come from all over the country to see Portland’s unique...

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Post date: Wed, 01/17/2018 - 5:02pm
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Content Type: TREC in the News
Post date: Fri, 12/08/2017 - 12:17pm
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Content Type: TREC in the News
Post date: Thu, 12/07/2017 - 2:11pm
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Feb 02, 2018
Content Type: Events

tr*NEW* LOCATION: Karl Miller Center at PSU, 631 SW Harrison St., Room 465
*NEW* REGISTRATION: Sign up through GoToWebinar

Portland State University students share the work they presented at the annual meeting of the Transportation Research Board (TRB) 2018:

SEMINAR VIDEO

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