BEA Account Code: G160191
For more information about this series, please see http://www.bea.gov/national/.
Source: US. Bureau of Economic Analysis
Release: Gross Domestic Product
US. Bureau of Economic Analysis, Government current expenditures: Economic affairs: Transportation: Highways [G160191A027NBEA], retrieved from FRED, Federal Reserve Bank of St. Louis https://research.stlouisfed.org/fred2/series/G160191A027NBEA/, September 1, 2015.