2014 report by the United States Department of Transportation on the current state of the nation’s transportation system and its anticipated future needs.
2014 study by the RAND Corporation and Carnegie Mellon on the impact of fracking-related truck traffic on the design life and reconstruction cost of the different types of roadways.
2013 research overview on the impact of automotive pollution on human health, by Doug Brugge of Tufts Medical School and the Scholars Strategy Network.
2013 study published in Proceedings of the National Academy of Sciences on how the introduction of bullet trains is associated with rising real-estate prices in China’s secondary cities.
2013 roundup of research on biofuels, including public attitudes, health effects, land use, environmental consequences and the long-term outlook.
2013 study in Annals of Emergency Medicine analyzing 1.3 million injury deaths in 3,141 U.S. counties from 1999 to 2006 to understand rural and urban risk factors.
2013 study by U.C. Berkeley and NBER in the Review of Economic Studies on the relationship between vehicle weight and highway fatalities.
2013 study from the University of Toronto in Applied Cognitive Psychology on how speech tasks can interfere with drivers’ visual attention.
2013 review of scholarship on impact of air pollution in the United States, including health effects, economic costs and automotive and transportation causes.
2013 study by Northwestern University on the relative fatality risk of a broad range of motorized and non-motorized transportation modes in the United States.