Addressing Bicycle-Vehicle Conflicts with Alternate Signal Control Strategies -and-
Improving Bicycle Crash Prediction for Urban Road Segments
Sirisha Kothuri, a Portland State University research associate, has recently completed two distinct studies taking different approaches to advancing bicycle safety. Kothuri will lead a Sept. 13 workshop on Bicycle/Pedestrian Focused Signal Timing Strategies along with Peter Koonce, the division manager of Signals & Street Lighting for the City of Portland. The half-day workshop will be part of Transportation and Communities 2018, a two-day intensive training event for transportation professionals.... Read more
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...Read more
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 newly published NITC study by John MacArthur of...Read more
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 share as a "last mile" mode choice for rail rapid transit in the American context. He also presented research on bicyclist positioning behavior at signalized...Read more
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. Or, read the 2018 final report she co-authored "Elevating People: Planning for Equitable Travel to Marquam Hill" - a report on OHSU’s vision for diversity and inclusion and their goals to reduce single-occupancy vehicle trips and promote the increased use of sustainable multimodal transportation.
Tell us about yourself:
I started grad school in fall 2016, just a week after moving to Portland from Los...Read more
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...Read more
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 an Oregon Summer Transportation Institute (OSTI) 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’...Read more