Office of the Secretary of Transportation (OST)

The Office of the Secretary of Transportation (OST) is a key part of the U.S. Department of Transportation (DOT). It is led by the Secretary of Transportation, a cabinet member who oversees the nation's transportation systems, including highways, railways, aviation, and maritime services. The OST develops policies, coordinates safety regulations, and manages federal transportation initiatives to ensure efficient and safe travel. It plays a crucial role in shaping transportation infrastructure and addressing challenges, such as environmental impacts and funding, to support economic growth and public safety across the country.