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44 Congressional Research Service reports and publications

U.S. Department of Transportation: Background on Modal Administrations
2025-08-27 · Reports · R48651 · HTML available · PDF available
Surface Transportation Reauthorization: Public Transportation
2025-08-25 · Reports · R48644 · HTML available · PDF available
Department of Transportation Funding: FY2021-FY2025 Enacted and FY2026 Requested
2025-07-21 · Reports · R48596 · HTML available · PDF available
Infrastructure Investment and the Federal Government
2025-05-20 · Resources · IF10592 · HTML available · PDF available
Surface Transportation Devolution: Shifting Responsibility to States and Localities
2025-05-15 · Reports · R44811 · HTML available · PDF available
Federal Public Transportation Program: In Brief
2025-04-18 · Reports · R47002 · HTML available · PDF available
Infrastructure Spending and the District
2025-02-14 · Resources · IF12849 · HTML available · PDF available
Biden Administration Again Proposes Temporary Operating Assistance Authority for Larger Transit Agencies
2024-03-21 · Posts · IN12335 · HTML available · PDF available
The Highway Funding Formula: History and Current Status Under the Infrastructure Investment and Jobs Act
2024-02-15 · Reports · R47922 · HTML available · PDF available
Emergency Relief for Disaster-Damaged Public Transportation Systems: In Brief
2024-02-07 · Reports · R47661 · HTML available · PDF available
National Infrastructure Bank: Proposals in the 118th Congress
2024-02-05 · Resources · IF12585 · HTML available · PDF available
Federal Support of Public Transportation Operating Expenses
2024-01-18 · Reports · R47900 · HTML available · PDF available
Infrastructure Codes, Standards, and Regulations: Frequently Asked Questions
2023-08-29 · Reports · R47666 · HTML available · PDF available
Funding and Financing Highways and Public Transportation Under the Infrastructure Investment and Jobs Act (IIJA)
2023-05-24 · Reports · R47573 · HTML available · PDF available
Public Transportation Ridership: Implications of Recent Trends for Federal Policy
2022-11-10 · Reports · R47302 · HTML available · PDF available
Highway Bridges: Conditions, Funding Programs, and Issues for Congress
2022-07-25 · Reports · R47194 · HTML available · PDF available
Tribal Highway and Public Transportation Programs
2022-06-07 · Resources · IF12129 · HTML available · PDF available
Infrastructure Investment and Jobs Act: Highway Bridges
2022-05-06 · Resources · IF12099 · HTML available · PDF available
Surface Transportation and Climate Change: Provisions in the Infrastructure Investment and Jobs Act (P.L. 117-58)
2022-03-04 · Resources · IF11921 · HTML available · PDF available
Ferry Programs in the Department of Transportation
2022-01-27 · Resources · IF12027 · HTML available · PDF available
Congress Expands Buy America Requirements in the Infrastructure Investment and Jobs Act (P.L. 117-58)
2021-12-07 · Resources · IF11989 · HTML available · PDF available
National Infrastructure Bank: Proposals in the 117th Congress
2021-09-20 · Resources · IF11608 · HTML available · PDF available
Reauthorization of the Federal Public Transportation Program
2021-05-05 · Reports · R46191 · HTML available · PDF available
Public-Private Partnerships (P3s) in Transportation
2021-03-26 · Reports · R45010 · HTML available · PDF available
Surface Transportation Reauthorization and Climate Change: H.R. 2 and S. 2302
2020-07-15 · Reports · R46452 · HTML available · PDF available
Transportation Infrastructure Investment as Economic Stimulus: Lessons from the American Recovery and Reinvestment Act of 2009
2020-05-05 · Reports · R46343 · HTML available · PDF available
Transportation Spending Under an Earmark Ban
2020-05-05 · Reports · R41554 · HTML available · PDF available
Climate Change and the America’s Transportation Infrastructure Act of 2019 (S. 2302)
2019-09-03 · Resources · IF11299 · HTML available · PDF available
Effects of Buy America on Transportation Infrastructure and U.S. Manufacturing
2019-07-02 · Reports · R44266 · HTML available · PDF available
The Transportation Infrastructure Finance and Innovation Act (TIFIA) Program
2019-02-15 · Reports · R45516 · HTML available · PDF available
Buy America and the Electric Bus Market
2018-08-06 · Resources · IF10941 · HTML available
Risks and Rewards of Transportation Public-Private Partnerships (P3s), with Lessons from Texas and Indiana
2017-09-19 · Resources · IF10735 · HTML available
Buy America, Transportation Infrastructure, and American Manufacturing
2017-04-07 · Resources · IF10628 · HTML available
Infrastructure Finance and Debt to Support Surface Transportation Investment
2016-11-17 · Reports · R43308 · HTML available
Mileage-Based Road User Charges
2016-06-22 · Reports · R44540 · HTML available
Public Transportation Capital Investment Grant (New Starts) Program: Background and Issues for Congress
2016-06-20 · Reports · R44534 · HTML available · PDF available
Earthquake Risk and U.S. Highway Infrastructure: Frequently Asked Questions
2016-05-19 · Reports · R41746 · HTML available
Surface Transportation Funding and Programs Under the Fixing America’s Surface Transportation Act (FAST Act; P.L. 114-94)
2016-02-18 · Reports · R44388 · HTML available
Highways and Highway Safety on Indian Lands
2016-02-02 · Reports · R44359 · HTML available
Federal Land Management Agencies: Appropriations and Revenues
2014-12-10 · Reports · R43822 · HTML available
Public Transportation Program and Funding Issues
2014-09-26 · Reports · R42966 · HTML available
Federal Support for Streetcars: Frequently Asked Questions
2014-04-03 · Reports · R43464 · HTML available
The Development of High Speed Rail in the United States: Issues and Recent Events
2013-12-20 · Reports · R42584 · HTML available
Transportation, Housing and Urban Development, and Related Agencies (THUD): FY2008 Appropriations
2008-02-14 · Reports · RL34046 · HTML available