Public Spending on Transportation and Water Infrastructure, 1956 to 2014

March 2, 2015

This report provides information on spending by federal, state, and local governments for transportation and water infrastructure, which totaled $416 billion in 2014.

Data and Supplemental Information

Corrections and Updates

On April 29, 2016, CBO reposted the file providing the data underlying the figures to correct inconsistent dates in the titles of Exhibits 1 and 18 in the corresponding tabs of the spreadsheet; no data were changed, and the report was unaffected. Then on September 5, 2017, CBO reposted that file, the file of supplemental data, and the report to correct various errors.