billions of chained 2005 dollars
|Personal consumption of transportation||922||854|
|Motor vehicles and parts||374||347|
|Motor vehicle fuels, lubricants, and fluids||264||257|
|Gross private domestic investment||177||165|
|Government transportation-related purchases||234||226|
|State and local purchases||198||173|
|Exports ( + )||196||251|
|Imports ( - )||305||334|
|Total transportation-related final demand||1,224||1,163|
Note: Transportation-related final demand measures the size of transportation functions in relation to the GDP. It includes the transportation portion of the four components of the GDP: personal consumption, gross private domestic investment, government purchases, and net exports of goods and services.
Source: U.S. Department of Transportation, Research and Innovative Technology Administration, Bureau of Transportation Statistics, National Transportation Statistics, table 3-4, available at www.bts.gov as of October 2013.