The American trucking industry is a vital part of the United States economy, responsible for transporting about 70% of all freight. It includes a wide range of companies, from large national carriers to small local businesses, and employs millions of people, including truck drivers, mechanics, and logistics professionals. Trucking plays a crucial role in supply chain management, ensuring that goods reach stores and consumers efficiently. The industry faces challenges such as driver shortages, regulatory changes, and the need for improved infrastructure, but it continues to adapt and innovate to meet the demands of a growing economy.