Transportation Expenditures by Level of Government and Mode from Own Funds, Fiscal Year
(millions of chained 2012 dollars)
Embedded Dataset Excel:
Numbers may not add to totals due to rounding.
Federal expenditures from own funds include direct expenditures only and exclude transfers to state and local governments. State and local expenditures from own funds include outlays of the state and local governments from all sources.
Federal expenditure on General support declined in 2017 and 2018 due to a drop in Transportation Security Administration funding of Transportation Security Support which decreased from $973.0 million in 2016 to $503.0 million in 2017 and $139.0 million in 2018.
Data deflated using separate price indexes for federal transportation (NIPA Table 3.15.4 Line 19) and state & local transportation (NIPA Table 3.15.4 Line 31).
All chained-dollar measures are calculated based on the Fisher Ideal quantity index formula.
Chained 2009 dollars estimates for earlier years can be found in the 2018 edition of NTS.
Rows may not total due to Fisher Ideal Chaining.
Revisions from 2016 to 2018 are based on changes in the deflators.
KEY: R = revised.
U.S. Department of Transportation, Bureau of Transportation Statistics, Government Transportation Financial Statistics, available at https://www.bts.gov/explore-topics-and-geography/topics/government-transportation-financial-statistics as of Dec. 27, 2021.