Surface Transportation
- Presentation
The Federal Environment for Surface Transportation Infrastructure
Presentation by Chad Shirley, an analyst in CBO’s Microeconomic Studies Division, to the National Federation of Municipal Analysts.
- Presentation
Public Spending on Transportation and Water Infrastructure, 1956 to 2023
In 2023, spending by federal, state, and local governments for transportation and water infrastructure totaled $626 billion. This slide deck updates information that CBO released in 2018.
- Report
Options for Reducing the Deficit: 2025 to 2034
CBO periodically issues a compendium of policy options and their estimated effects on the federal budget. This report presents 76 options for altering spending or revenues to reduce federal budget deficits over the next decade.
- Presentation
Baseline Projections for the Highway Trust Fund Accounts
Presentation by Robert Reese, Chief of CBO’s Natural and Physical Resources Cost Estimates Unit, to the AASHTO Transportation Policy Forum Virtual Meeting.
- Report
Answers to Questions for the Record Following a Hearing Titled "Running on Empty: The Highway Trust Fund"
The House Transportation and Infrastructure Committee's Subcommittee on Highways and Transit convened a hearing at which Chad Shirley, an analyst at CBO, testified. This document provides CBO's answers to questions submitted for the record.
- Report
Testimony on the Status of the Highway Trust Fund: 2023 Update
Chad Shirley, a principal analyst at CBO, testifies on the status of the Highway Trust Fund before the House Transportation Committee’s Highway and Transit Subcommittee.
- Working Paper
Modeling the Demand for Electric Vehicles and the Supply of Charging Stations in the United States: Working Paper 2023-06
This paper presents a simulation model of the markets for light-duty electric vehicles and the associated public charging infrastructure, as well as the network interactions between them.
- Report
Emissions of Carbon Dioxide in the Transportation Sector
CBO provides an overview of emissions of carbon dioxide (CO2, the most common greenhouse gas) in the transportation sector, describing the sources of and trends in such emissions and projecting their future path.
- Report
Options for Reducing the Deficit, 2023 to 2032--Volume I: Larger Reductions
CBO issues a volume describing 17 policy options that would each reduce the federal budget deficit by more than $300 billion over the next 10 years or, in the case of Social Security options, have a comparably large effect in later decades.
- Presentation
Government Spending on Public Transportation and Other Infrastructure
Presentation by Nathan Musick, an analyst in CBO's Microeconomic Studies Division, to the National Tax Association's 52nd Annual Spring Symposium.