Links

  • September 4th, 2016

Motor vehicle travel is a major means of transportation in the United States, providing an unparalleled degree of mobility. Yet for all its advantages, motor vehicle crashes were the leading cause of death for age 11 and every age 16 through 24 in 2014.1 The mission of the National Highway Traffic Safety Administration is to […]

  • September 3rd, 2016

After growing steadily for several decades, passenger vehicle miles traveled (VMT) in the United States unexpectedly leveled off in the 2000s. The growth rate of VMT has since rebounded, and determining the factors that explain these developments has implications for future US oil consumption and greenhouse gas emissions. We show that changes in the demographic […]

  • September 1st, 2016

Governor Robert Bentley on Thursday awarded nearly $3.7 million to help keep Alabama roads safe during the upcoming Labor Day weekend and other major traveling holidays during the next year. Funds will be used by law enforcement agencies throughout the state to maintain a presence on highways including setting up checkpoints, increasing patrols on heavily […]

  • September 1st, 2016

Autonomous vehicles use sensing and communication technologies to navigate safely and efficiently with little or no input from the driver. These driverless technologies will create an unprecedented revolution in how people move, and policymakers will need appropriate tools to plan for and analyze the large impacts of novel navigation systems. In this paper we derive […]

  • August 31st, 2016

Auto accidents kill more than 33,000 Americans each year, more than homicide or prescription drug overdoses. Companies working on self-driving cars, such as Alphabet and Ford, say their technology can slash that number by removing human liabilities such as texting, drunkenness, and fatigue. But Christopher Hart, chairman of the National Transportation Safety Board, says his agency’s […]

  • August 30th, 2016

For decades, the travel diary has been one of the transportation researcher’s most valuable tools. Participants in travel studies use diaries to record where they go, how they get there, and other key information. But the technology of the travel diary, which relies on participants to record their movements and can lack fine detail, is […]