Blog Archives

New modeling for bike and ped traffic to improve planning and safety

bicyclist in downtown Minneapolis trafficGiving people more options to bike or walk to their destinations has been a high priority for transportation planners in recent years. But as the number of pedestrians and bicyclists using the transportation system increases, so does the potential for serious—or even deadly—crashes involving these high-risk road users.

“To best prevent bicycle and pedestrian crashes, transportation planners need a better idea of how many people are using nonmotorized transportation and what their exposure to risk is,” says Greg Lindsey, a professor in the University of Minnesota’s Humphrey School of Public Affairs and researcher at the Roadway Safety Institute.

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Posted in Bicycling, Land use, Planning, Public transit, Safety, Traffic data, Traffic operations, Transportation research, Travel Behavior

University of Minnesota presenters at TRB Annual Meeting

Below is a list of lectern and poster sessions that University of Minnesota faculty and researchers will present at the 94th Annual Meeting of the Transportation Research Board in Washington, DC, starting Sunday. If you’re attending, be sure to check

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Posted in Events, Transportation research

National Work Zone Awareness Week: U of M research on work zone safety


Along with warmer temperatures, April is a month to celebrate transportation, with Distracted Driving Month, National Bike to Work Day, and National Work Zone Awareness Week, which ends today.

University of Minnesota researchers have focused on work zone safety in a number of research projects. One current project is sponsored by the Minnesota Department of Transportation (MnDOT) and led by civil engineering researcher Chen-Fu Liao. The goal of the project is to develop a smartphone app to assist pedestrians with visual impairments to navigate around work zones.

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Posted in Safety
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