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
How Can Interdisciplinary Teams Leverage Emerging Technologies to Respond to Transportation Infrastructure Needs? A Mixed-Methods Evaluation of Civil Engineers, Urban Planning, and Social Workers’ Perspectives
Noelle Fields Courtney Cronley , Kate Hyun , Stephen Mattingly
This study explores strengthening collaboration between disciplines, to build a transportation system that better serves everyone.
Transportation planners and engineers often struggle to serve at-risk communities and environmental justice (EJ) populations. EJ populations can include older adults, people with low income, low socioeconomic status, racial and ethnic minorities, and individuals with disabilities—all groups who are at an increased risk for transportation disadvantage. Evidence of…
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Metropolitan Centers: Evaluating local implementation of regional plans and policies
Richard Margerum Keith Bartholomew , Rebecca Lewis
One of the emerging strategies in metropolitan regions for integrating transportation and land use is to promote development around higher density mixed use centers (metropolitan centers). Considerable research has focused on the design and performance of centers, particularly those linked to fixed transit (transit oriented development). These studies have focused on urban design, the impacts of centers on behavior and the changes induced by fixed transit investment. However, there has been far…
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