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TREC research addresses complex transportation problems by drawing on multiple disciplines, including engineering, planning, economics and design, from across the Portland State University campus. Use the search box at right to search for a specific project.

Research Highlights

Strategies to Address Homelessness at Airports (ACRP 03-59)

John MacArthur Marisa Zapata
There has been an increase in the number of homeless individuals at airports in recent years. There are many reasons for this increase, including a reduced number of city shelters and the attractiveness of airports for homeless people due to their relative safety, transit accessibility, climate controlled shelter, and access to food and amenities. Responses to homeless people at airports have varied. Many airports wrestle with how to balance their primary function of serving the traveling… Read More

Maternal Mental Health and Keetoowah Women: Past, Present, and Future

December Maxwell
American Indian/Native American (AI/NA) women experience postpartum depression (PPD) at a disproportionate rate. Poor transportation services and systems increase the risk of PPD prevalence in AI/NA populations, particularly since those in more rural areas have a marked deficit in reliable, safe, and affordable transportation. Little research exists exploring the specific experiences of Native women during the postpartum period relating transportation barriers and use to their culture, birthing… Read More

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