Legal Definitions - Department of Transportation

The Department of Transportation (DOT) is a federal government agencyresponsible for creating and implementing policies related to transportation in the United States. The DOT oversees various modes of transportation, including aviation, highways, railroads, mass transit, and the U.S. merchant marine.

For example, the Federal Aviation Administration (FAA) is a specialized agency within the DOT that regulates and oversees all aspects of civil aviation in the United States. The Federal Highway Administration (FHWA) is another specialized agency that oversees the construction and maintenance of highways and bridges across the country.

The DOT's main goal is to ensure safe, efficient, and reliable transportation for all Americans. By overseeing and regulating various modes of transportation, the DOT helps to promote economic growth, improve public safety, and enhance the overall quality of life for people across the country.