Benefit-Cost Analysis Guidance for Discretionary Grant Programs
This document is intended to provide applicants to USDOT’s discretionary grant programs with guidance on completing a benefit-cost analysis (BCA) for submittal as part of their application. A BCA provides estimates of the anticipated benefits that are expected to accrue from a project over a specified period and compares them to the anticipated costs of the project. While BCA is just one of many tools that can be used in making decisions about infrastructure investments, USDOT believes that it provides a useful benchmark from which to evaluate and compare potential transportation investments for their contribution to the economic vitality of the Nation.
This guidance: Describes an acceptable methodological framework for purposes of preparing BCAs for discretionary grant applications; Identifies common data sources, values of key parameters, and additional reference materials for various BCA inputs and assumptions; Provides sample calculations of some of the quantitative elements of a BCA.