
From Levinson and Krizek (2015) The End of Traffic and the Future of Transport.
Figure 1.5 Source: Iacono, Michael and Levinson, David (2015) Travel Behavior Over Time: Cohort Analysis of Travel Behavior. Center for Transportation Studies, University of Minnesota.
Dave, did you consider the lousy economy (and its apparently disproportionate impact on Millennial and Generation X people, even before everything tanked in 2008)?
LikeLike