With the program now posted, here is a link to our new paper which will be presented at the Transportation Research Board (TRB) Annual Meeting (Washington, DC) in January of 2013. Coauthored with FSU graduate student Daniel Schleith, this paper reports on a spatial and temporal analysis of commuting patterns using a new U.S. Census data source. The study period covers the years of the Great Recession and explores transportation trends during the economic downturn.