The U.S. Department of Transportation (USDOT) has announced the approval of $3.2 billion in funding for more than 3,200 infrastructure projects, with a total of 329 grants since the current administration took office. USDOT Secretary Sean P. Duffy expressed enthusiasm for the initiative, emphasizing the importance of building efficiently and swiftly to enhance public transportation systems. Many of the grants will aid U.S. transit agencies, with specific focus on improving public transportation. The grants cover a wide range of projects under the Federal Railroad Administration and Federal Transit Administration, including initiatives for low or no emission buses, tribal transit, and programs to revolutionize transportation. Notably, several projects involve the adoption of sustainable technologies such as hydrogen fuel-cell electric buses and electric bus expansions. The grants also target enhancing customer experience and accessibility through modernization and fleet replacement efforts. The USDOT's comprehensive approach aims to strengthen mobility and improve public transit services nationwide. The full list of projects can be accessed on USDOT's official website, showcasing the government's commitment to advancing sustainable and efficient transportation infrastructure.