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Aerial view of a j-turn intersection in a rural area

Trust vs. takeover: AV attitudes dictate driver control at J-turn intersections

Automated vehicles could significantly improve rural road safety, but only if drivers trust the technology to handle complex maneuvers. A recent study led by UMN researchers examined this issue at rural J-turn intersections.

Read more about the study 

Instrumented Mcity vehicle parked on the Michigan campus
Mobility-as-a-Service and the future of UTCs: Highlights from annual convening
Equpiment compacting dirt around a newly installed culvert
Installation practices could minimize culvert joint separation
Raphael Stern sits at a table, talking to a bicyclist standing nearby
Transportation engineers help update standards for bike paths
More news

CTS in the Media

  • U of M study highlights the hidden cost of construction season no one is talking about
  • The goal: Preston to Forestville bike trail
  • Need for speed? Driving above the speed limit costs you — and doesn’t actually save much time
  • Opinion: Changes in Silver Bay reflect health care challenges facing all of rural Minnesota
  • Researchers ponder mysterious buried wall holding up St. Anthony Falls
More CTS in the media

Featured Events

August 13, 2026 Virtual
Research Radar Webinar: Turning Points — J-Turn and Roundabout Design, Economics, and Safety Outcomes
10:00am - 11:15am
August 13, 2026 Virtual
CTS Webinar: Mobility, Access, and Transportation Insecurity Program Round 3 RFP
12:00pm - 1:00pm
September 2, 2026 In‑person
Transportation Jeopardy with CTS at the Minnesota State Fair
Falcon Heights, MN
More events
MnCAV automated vehicle driving on a paved road

Research

Browse all transportation-related research projects at the University of Minnesota. 

CTS at 40: Driving Innovation, Accelerating Discovery, Fueling Talent

CTS at 40

Learn about CTS's 2026 annual theme, "CTS at 40: Driving Innovation, Accelerating Discovery, Fueling Talent."

2024 conference attendees watching a keynote presentation

Annual Conference

Save the date for the 2026 CTS Transportation Research Conference! The event is set for November 5 in Minneapolis.

Interested in CTS's latest news and events?

Sign up for our Catalyst newsletter and event announcements

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Minneapolis, MN 55414

Phone: 612-626-1077
Email: [email protected]

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  • Research
    • Search Research
    • Featured Research
      • CTS at 40
      • Applied Research in Transportation Program
      • Unpacking Freight
      • Archives
    • Library Services
    • For CTS Researchers
  • Events & Training
    • Events Calendar
    • Research Conference
    • Seminars and Webinars
    • Freight and Logistics Symposium
    • Professional Ethics Training
    • Technical and Customized Training
    • Past Events
  • Education
    • Student Awards
    • Internship Programs
    • Scholarships & Fellowships
    • Student Organizations
    • K-12 Educational Activities
  • News & Publications
    • CTS News (Catalyst)
    • CTS in the Media
    • Annual Reports and Performance Measures
    • Briefs and Summaries
    • Journal of Transport and Land Use
    • Subscribe
  • Programs & People
    • Programs
    • Staff
    • Faculty & Research Scholars
    • Executive Committee
    • Councils
  • About
    • About CTS
    • Location & Contact Information
    • Job Openings and Vendor Opportunities
    • CTS Awards
    • Equity Statement
    • Land Acknowledgement