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
The E-Bike Potential: How E-Bikes Can Improve Sustainable Transportation
John MacArthur Christopher Cherry
The electric bicycle (e-bike) is a recently introduced mode of travel that is rapidly gaining in popularity throughout the United States. The e-bike can offer a cheaper alternative to car travel (Popovich et al. 2014) and can provide users with an adequate level of physical activity intensity necessary to enhance health (Fishman and Cherry 2016). Riding an e-bike is rewarding and fun, is freeing for users with limited ability and mobility, and can even lead to a car-free household (Popovich et…
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Travel to Food: Transportation Barriers for the Food Insecure in Tampa Bay
Ann Joslin Kevin Salzer
In partnership with the Center for Urban Transportation Research (CUTR) at the University of South Florida (USF), the Transportation
Innovation Group informed practical transportation solutions aimed at improved food access in Tampa Bay (Hillsborough, Pinellas and Pasco
counties). The food pantry/bank sites that are part of Tampa Bay Network to End Hunger (TBNTEH) helped to gather data through a survey
and interviews of food-related organizational leadership, staff and volunteers from each…
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