In this report, CBO describes public transportation in the United States and explains how the federal government supports mass transit. The report also explains how financing subsidies provide additional federal support.
Explaining Analytical Methods
ReportCBO examines choices lawmakers would face in establishing a federal tax on the miles traveled by commercial trucks—including choices about the tax base, rate structure, and implementation methods—and illustrates how such a tax might affect the federal budget.
ReportSixty percent of state and local investment in transportation and water infrastructure is financed using tools that impose costs on the federal government: tax-exempt bonds, tax credit bonds, state banks, and direct federal credit programs.