Women have passed men on the nation's roads. More women than men now have driver's licenses, a reversal of a longtime gender gap behind the wheel that transportation researchers say is likely to have safety and economic implications.
If current trends continue, the gap will only widen. The share of teens and young adults of both sexes with driver's licenses is declining, but the decline is greater for young men, according to a study by the University of Michigan's Transportation Research Institute. The study looked at gender trends in driver's licenses between 1995 and 2010.
"The changing gender demographics will have major implications on the extent and nature of vehicle demand, energy consumption, and road safety," predicted Michael Sivak, co-author of the study. Women are more likely than men to purchase smaller, safer and more fuel-efficient cars; to drive less, and to have a lower fatality rate per distance driven, he said.
Rising Internet usage may be part of the reason for the decline in the share of young drivers, especially young men, Sivak said. A previous study by the transportation institute published earlier this year found that countries that have higher Internet usage also have a lower licensure rate of teens and young adults.
"There is some suggestive evidence that Internet contact is reducing the need for personal contact," he said.
Male drivers outnumbered women drivers from the moment the first Ford Model T rolled off the assembly line in 1908, the year the automobile became popular, and through most of the last century.
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