The Investments in Rural Transit Act of 2024 increases federal funding support for public transportation systems serving rural areas across the country. Specifically, the bill modifies the Federal Transit Administration's Formula Grants to Rural Areas Program by raising the federal government's share of operating costs from 50 percent to 80 percent for certain rural transit projects. This change means rural communities will receive a larger portion of their transit operating expenses covered by federal funds, reducing the financial burden on local and state governments. The legislation primarily benefits rural transit agencies and the communities they serve by making public transportation more financially sustainable in areas with smaller populations and lower tax bases. The bill was introduced in December 2024 and referred to the Senate Committee on Banking, Housing, and Urban Affairs for consideration.