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.
NOTE: If you're looking for projects from our partner campuses, use the NITC research search.
Research Highlights
Active Transportation Return on Investment Study
Jennifer Dill
Jenny Liu , Marisa Zapata
The Active Transportation Return on Investment (ATROI) study aimed to provide a quantitative and qualitative assessment of the benefits of active transportation infrastructure in the Portland, OR region. The study used a selection of projects constructed in the region between 2001 and 2017 to evaluate impacts, with a focus on economic impacts, broadly defined. Two types of projects are included. 2040 catalyst projects retrofitted busy commercial streets with pedestrian friendly treatments aim...
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FHWA Strategic Agenda for Pedestrian and Bicycle Transportation
Jennifer Dill
Nathan McNeil
In 2016, TREC was part of a team, in partnership with ICF and Alta Planning, that developed the Strategic Agenda for Pedestrian and Bicycle Transportation, a framework to inform future investments, policies, and partnerships and serves as the update to U.S. DOT’s 1994 National Bicycling and Walking Study. The agenda establishes a strategic, collaborative approach for making walking and rolling viable transportation options for people of all ages and abilities in communities throughout the U.S...
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