|Billions of dollars||Percent of GDP|
|Air, rail, truck, water||152.2||1.8|
|Air, rail, truck, water||122.7||1.5|
*GDP includes total market value of all final goods and services, not just transportation.
KEY: NA = Not applicable.
NOTES: Numbers may not sum to total due to rounding
For-hire transportation consists of the
services provided by transportation firms to industries and the public on a
fee-basis. Other for-hire transportation includes: transit and ground
passenger transportation, including State and local government passenger
transit; sightseeing transportation and transportation support; courier and
messenger services; and warehousing and storage.
In-house transportation consists of the services provided by nontransportation industries for their use. It includes privately owned and operated vehicles of all body types, used primarily on public rights of way, and the supportive services to store, maintain, and operate those vehicles.
SOURCE: U.S. Department of Transportation, Research and Innovative Technology Administration, Bureau of Transportation Statistics.