Skip to main content
Home

Main navigation

  • About
    • About TREC
    • Advancing Equity
    • Our Staff
    • Our Researchers
    • Contact Us
  • News
    • Latest News
    • Join Our Mailing List
    • Media Coverage
  • Programs
    • Transportation Data
    • The Initiative for Bicycle and Pedestrian Innovation
    • TREC Resource Hub
    • PacTrans
    • Better Block PSU
    • Workforce Development
    • National Institute For Transportation And Communities
  • Events
    • Upcoming Events
    • Transportation Seminars
    • BikePed Workshops
    • Study Abroad
    • Summer High School Camp
    • Ann Niles Lecture
    • Past Events
  • Research and Data
    • Research Areas
    • Researchers
    • All Projects
    • Final Reports
    • PORTAL: Portland-Vancouver
    • BikePed Portal: National
    • For Researchers
  • Study at PSU
    • Why Study at PSU?
    • Degrees and Courses
    • STEP Student Group
    • Graduate Research Assistants
    • Scholars
    • Sustainable Transportation Study Abroad
User account menu
  • Log in

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 does transportation affordability vary between TODs, TADs, and other areas

Brenda Scheer Reid Ewing
Transit-oriented development, or TOD, could be the “poster child” for sustainable urban development. It concentrates land uses, including commercial and multi-family housing, near transit stations so as to reduce car dependency and increase ridership. The benefits are manifold; increased community health, positive economic impacts, less harm to the environment and potentially greater social equity. But what about affordability? In exchange for all these benefits, do TOD residents spend more… Read More

Smart, Shared, and Social: Enhancing All-Hazards Transportation Recovery Plans with Demand Management Strategies and Technologies

John MacArthur
Natural disasters, acts of terrorism, and other emergency incidents can affect multiple jurisdictions simultaneously. Major disasters, such as earthquakes, create large-scale impacts that require outside assistance even for the most prepared local public safety and emergency management organizations. The cities, counties, non-governmental organizations, and business-sector stakeholders in a region recognize that they all can more effectively respond to emergencies and facilitate recovery of… Read More

 

© 2025 | Transportation Research and Education Center | 503-725-8545 | asktrec@pdx.edu