Transit-oriented development (TOD) is increasingly recognized as having the potential to improve the quality of life for American households, by creating vibrant, livable communities in proximity to transit. Improved access to transit can reduce transportation costs for working families and mitigate the negative impacts of automobile travel on the environment and the economy.

The need for a mix of housing types that is affordable to a range of family incomes in proximity to transit is an important policy concern at all levels of government, including the federal government. Through its policies and investments, the federal government can help shape opportunities at the regional and local level to meet the growing demand for affordable housing near transit.