The diagrams illustrate commute patterns to the five counties of largest employment in the San Francisco Bay Area. They compare intra-county versus inter-county commute patterns each twenty years from 1970 through 2010. The relative percentage of inter-county commuting has increased from 1970 to 2010, illustrating the polycentric employment pattern of the Bay Area.
San Francisco Bay Area
ContributorsPeter C. Bosselmann, Sarah Moos, John Doyle, Jassu Singh, Katie Standke, Corinne Stewart, Briesh Bhata, Deepak Sohane
Urban TransformationsUnderstanding City Design and Form, Peter Bosselmann, 2008