Preliminary data released by the U.S. Department of Transportation’s National Highway Traffic Safety Administration show a 7.7% increase in motor vehicle traffic deaths in 2015. An estimated 35,200 people died in 2015, up from the 32,675 reported fatalities in 2014. Although the data are preliminary and requires additional analysis, the early NHTSA estimate shows 9 out of 10 regions within the United States had increased traffic deaths in 2015. The most significant increases came for pedestrians and bicyclists. “As the economy has improved and gas prices have fallen, more Americans are driving more miles,” said NHTSA Administrator Dr. Mark Rosekind. “But that only explains part of the increase. Ninety-four percent of crashes can be tied back to a human choice or error, so we know we need to focus our efforts on improving human behavior while promoting vehicle technology that not only protects people in crashes, but helps prevent crashes in the first place.”