Commuting in America 2013 - Executive Summary

This brief is the Executive Summary in a series of sixteen briefs that constitute a body of knowledge describing commuting in America. This body of work, sponsored by American Association of State Highway and Transportation Officials (AASHTO) and carried out in conjunction with a National Cooperative Highway Research Program (NCHRP) project that provided supporting data, builds on three prior Commuting in America documents that were issued over thepast three decades. Unlike the prior reports that were single volumes, this effort consists of a series of briefs, each of which addresses a critical aspect of commuting in America. These briefs, taken together, comprise a comprehensive summary of American commuting. Accompanying data tables and an Executive Summary complete the body of information known as Commuting in America 2013 (CIA 2013).