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

Human Wayfinding

Amy Parker
The Tri-County Metropolitan Transportation District Of Oregon (TriMet) is in need of specialized support to improve and promote effective resources in human wayfinding and navigation at its transit centers. Areas of need include, but are not limited to: 1. Tactile Maps: Providing tactile spatial information accessible to people who are blind or low vision. 2. Written descriptions of stations and routes: information needed by people who are blind or low vision, to allow independent… Read More

Pedestrian and Transit Oriented Design

Keith Bartholomew
This course introduces the theoretical basis and design principles of compact urban development and will review local, national and international TOD’s for the urban design qualities that make a place walkable and encourage multi-modal transportation. From this review, specific TOD locations will be identified and targeted for more comprehensive on-site investigations. Students in the course will be sent out to different metropolitan areas with exemplary TODs to conduct interviews, collect… Read More