This data set shows trends in commuting from 2009 to present. Data is retrieved from the American Community Survey. Data is from the "COMMUTING CHARACTERISTICS BY SEX" - 2014 American Community Survey 1-year estimates table, provided by the census bureau.

Query: http://factfinder.census.gov/bkmk/table/1.0/en/ACS/14_1YR/S0801/1600000US2938000.

Link: http://factfinder.census.gov/faces/tableservices/jsf/pages/productview.xhtml?pid=ACS_14_1YR_S0801&prodType=table

This data set shows trends in commuting from 2009 to present. Data is retrieved from the American Community Survey.