ANN ARBOR–(ENEWSPF)–January 23, 2014. American households without a vehicle have increased nearly every year since 2007—providing further evidence that motorization may have peaked in the United States, says a University of Michigan researcher.
Following up his research from last year showing that Americans own fewer light-duty vehicles per household, drive them less and consume less fuel than in the past, Michael Sivak of the U-M Transportation Research Institute examined recent trends (2005-12) in the proportion…
