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19 Congressional Research Service reports and publications

U.S. Department of Transportation: Background on Modal Administrations
2025-08-27 · Reports · R48651 · HTML available · PDF available
Freight Rail Safety Issues in the 119th Congress
2025-08-01 · Reports · R47911 · HTML available · PDF available
Department of Transportation Funding: FY2021-FY2025 Enacted and FY2026 Requested
2025-07-21 · Reports · R48596 · HTML available · PDF available
The Surface Transportation Board (STB): Background and Current Issues
2025-07-09 · Reports · R47013 · HTML available · PDF available
Surface Freight Transportation: Modal Options
2025-07-09 · Reports · R48594 · HTML available · PDF available
Transportation Security: Background and Issues for the 119th Congress
2025-05-23 · Reports · R48543 · HTML available · PDF available
Options for Railroad Electrification and Decarbonization
2025-01-21 · Resources · IF12707 · HTML available · PDF available
Intercity Passenger Rail: Federal Policy and Programs
2025-01-08 · Reports · R47260 · HTML available · PDF available
Science and Technology Issues for the 118th Congress
2024-10-15 · Reports · R47373 · HTML available · PDF available
Baltimore Bridge Collapse: Frequently Asked Questions (FAQ)
2024-05-07 · Reports · R48028 · HTML available · PDF available
Baltimore Bridge Collapse: Frequently Asked Questions (FAQ)
2024-03-29 · Resources · IF12619 · HTML available · PDF available
East Palestine, OH, Train Derailment and Hazardous Materials Shipment by Rail: Frequently Asked Questions
2023-02-24 · Reports · R47435 · HTML available · PDF available
Locomotive Idling, Air Quality, and Blocked Crossings
2022-03-04 · Resources · IF10978 · HTML available · PDF available
Passenger Rail Expansion in the Infrastructure Investment and Jobs Act (IIJA)
2022-02-10 · Resources · IF11920 · HTML available · PDF available
Magnetic Levitation (Maglev) Trains: Technical Background, Cost Estimates, and Recent Developments
2021-05-18 · Resources · IF11834 · HTML available · PDF available
U.S. Maritime Administration (MARAD) Shipping and Shipbuilding Support Programs
2021-01-08 · Reports · R46654 · HTML available · PDF available
Federal Assistance to Troubled Industries: Selected Examples
2020-03-19 · Reports · R46277 · HTML available · PDF available
Freight Issues in Surface Transportation Reauthorization
2019-01-16 · Reports · R45462 · HTML available · PDF available
The Federal Role in Railroad Bridge Safety
2018-10-05 · Resources · IF10995 · HTML available