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General

Kristin C. Lewis, PhD

Dr. Kristin Lewis is the principal technical advisor for aviation alternative fuels and resilient supply chains at the U.S. DOT Volpe Center. Her work focuses on resilience in transportation; alternative jet fuel transportation, availability, and sustainability analyses; and environmental...

Autonomous Vehicles That Include Risk in Their Decision Making

Professor Brian Williams, MIT’s Bisplinghoff Professor of Aeronautics and Astronautics, recently spoke as part of the U.S. DOT Volpe Center’s Our New Mobility Future speaker series. His research concentrates on the creation of long-lived autonomous systems that are able to explore, command, and...

Advancing Safety in Our New Mobility Future

U.S. DOT is working to usher in a new era of transportation innovation and safety. “As we prepare for the future of new, emerging technologies...one of the top Department priorities is to make sure we address public concerns about safety, security, and privacy, without hampering innovation,”...

Using Crowdsourced Data to Estimate Crash Risk

Crowdsourced mobile applications are an emerging and rich source of real-time data about roadway conditions. U.S. DOT Volpe Center data experts are using these new data sources from the private sector to estimate where and when motor vehicle crashes are likely to occur.