An infrastructure bill is a legislative proposal aimed at funding and improving a country's physical systems, such as roads, bridges, public transit, and utilities. These bills are designed to enhance the quality of life for citizens by ensuring safe and efficient transportation and access to essential services. In the United States, the Bipartisan Infrastructure Law was passed in 2021, allocating significant funds for various projects. This includes investments in renewable energy, broadband internet, and water systems, all intended to create jobs and stimulate economic growth while addressing aging infrastructure challenges.