Skip to main content
Home

Main navigation

  • About
    • About TREC
    • Our Staff
    • Our Researchers
    • Contact Us
  • News
    • Latest News
    • Join Our Mailing List
    • Media Coverage
  • Events
    • Upcoming Events
    • Study Abroad
    • Past Events
  • Research and Data
    • Researchers
    • All Projects
    • Final Reports
    • PORTAL: Portland-Vancouver
    • BikePed Portal: National
  • Our Students
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

Marginalized Populations’ Access to Transit: Journeys from Home and Work to Transit

Marisa Zapata Ivis Garcia , Amy Lubitow , Miriam Abelson
Previous scholarship has shown that low-income individuals who also might identify as racial, ethnic, and gender minorities (such as transgender and gender nonconforming) are more likely to be dependent on public transportation. What remains understudied is how these marginalized groups, given their intersectional identities of oppression, might experience transit. The primary research question guiding this project is how do people with intersecting marginal identities experience social… Read More

Shared Space and Bicyclists

Allison Duncan
Shared space is a traffic calming technique and design concept. The technique is relatively new, and the majority of existing research concerns pedestrians only. This mixed methods study will be international in scope focusing on intersections in England. The goal of this dissertation is to understand how cyclists perceive and travel through shared space intersections by observing cyclists as they traverse selected sites and control sites as well as intercepting and surveying those cyclists… Read More

Research NITC

  • Projects
  • Final Reports
  • NITC Researchers
  • Grant Funding
    • Overview
    • Requirements and Forms
    • Researcher Login
  • Curriculum: K-12 and University

 

© 2025 | National Institute for Transportation and Communities | 503-725-8545 | asktrec@pdx.edu