Intersection Safety

Active Projects

Developing and Validating a Model of Left Turn Crashes to Support Safer Design and Operations
Gary Davis, University of Minnesota

Estimation of Traffic Conflicts at Signalized Intersections Using High-resolution Traffic Signal Data
Gary Davis, University of Minnesota

Evaluation of Safety and Mobility of Two-Lane Roundabouts
John Hourdos, University of Minnesota

Improving intersection safety through variable speed limits for connected vehicles
Michael Levin, University of Minnesota

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Completed Projects

Advanced LED Warning Signs for Rural Intersections Powered by Renewable Energy (ALERT System): Phase II
Taek Kwon, University of Minnesota Duluth

Development of Guidelines for Permitted Left-Turn Phasing Using Flashing Yellow Arrows
Gary Davis, University of Minnesota

Estimating the Crash Reduction and Vehicle Dynamic Effects of Flashing LED Stop Signs 
Gary Davis, University of Minnesota

Lighting Levels for Isolated Intersections Leading to Safety Improvements
Christopher Edwards, University of Minnesota