Monday, May 1, 2023
9:30 a.m.–11:30 a.m. Central
Center for Transportation Studies
AI Johnson Room
McNamara Alumni Center
Minneapolis, MN
Category Archives: research
General research posts.
COVID’s Effects on Public Transportation Use and Perceptions
How has the pandemic affected downtown commuters’ travel behavior and perceptions of public transportation?
The COVID-19 pandemic has taken a major toll on public transit ridership—raising questions for the future. Will people associate public transportation with health and safety risks and avoid using it? Will they see public transportation as a less desirable transportation alternative?
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EV System Impacts
Model helps analyze EV system impacts, evaluate policies for subsidies and charging
Electric vehicles (EVs) are expected to capture a substantial portion of the future vehicle market. In the short term, however, technology and infrastructure limitations—such as driving range and charging availability—will prevent transition on a large scale. Because EVs will share the road network with gasoline vehicles (GVs), says Alireza Khani, “it’s crucial to understand how EVs and GVs will coexist.”
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Are we ready for CAVs?
Thousand-mile trek collects data on Minnesota’s readiness for automated vehicles
How ready is Minnesota for connected and automated vehicles (CAVs)? Last August, researchers took a four-day, 1,086-mile trip around the state to find out. A newly published report details the team’s findings for transportation professionals and agencies as they consider how to make improvements to our transportation infrastructure for automated vehicles and driving.
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MnDOT Library launches digital library
The MnDOT Library recently got a request for a copy of Minnesota Standard Specifications for Highway Construction from 1938. It might seem obscure, but the request was easy to fulfill because a digitized version of the manual was readily available in the newly launched MnDOT Digital Library.
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CTS Symposium Speakers Offered Ideas for Building Supply Chain Resilience
Article originally published in Catalyst, February 6, 2023.
Supply chains aren’t normally at the top of the news, but pandemic-related disruptions and empty shelves have put them there. What does the future hold for freight and supply chain resilience? Speakers at the 25th Annual Freight and Logistics Symposium reviewed recent challenges and discussed how to make supply chains more cooperative, connected, and resilient.
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Study of Alcohol Overservice Finds Lack of Enforcement
Originally published as Study of alcohol overservice finds a lack of enforcement—and opportunities to improve in Catalyst, February 2023.
Overservice—the act of serving alcohol to an obviously intoxicated person—contributes to motor vehicle crashes and violence, and it’s illegal in 48 out of 50 states. Still, U of M researchers say overservice tends to be understudied and underenforced.
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Findings Lay Groundwork for Shared Mobility Transit in Rural Minnesota
Originally published in Catalyst, February 13, 2023.
Public transit services are vital for community health and connectivity, yet the transit solutions found in urban areas—such as frequent bus service and light rail—don’t exist in rural areas. As a result, mobility may be limited in rural communities because of the high costs and low availability of affordable, reliable transportation options.
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Wearable technology for highway worker’s safety
This article was originally posted on Catalyst, January 2023.
Wearable technology could improve work-zone safety, but are highway workers on board?
Despite ongoing safety efforts, highway maintenance and operations workers have dangerous jobs. According to the Federal Highway Administration, an average of 135 highway workers loses their lives each year because of traffic incursions and limited space for maneuvering. Wearable technology embedded in work gear offers the promise of preventing injuries and deaths—and is already being used successfully in other construction fields. The big question: Would highway workers accept this technology?
Continue reading Wearable technology for highway worker’s safetyScholars reflect on critical transportation topics in new Future of Mobility series
What’s next in transportation? CTS’s new Future of Mobility series collects the perspectives of top University of Minnesota researchers and other national experts.
In 17 articles, the authors scan the horizon and reflect on critical transportation topics ranging from rural transportation to automated vehicles to equity for users. The future of transportation will be a complex, interconnected set of practices and technologies, and this series brings bold thinking together in one place.
Continue reading Scholars reflect on critical transportation topics in new Future of Mobility series
Crossroads 