U.S. Department of Transportation

About The Author

The United States Department of Transportation (USDOT or DOT) is a federal Cabinet department of the U.S. government concerned with transportation. Its mission if to "Serve the United States by ensuring a fast, safe, efficient, accessible, and convenient transportation system that meets our vital interests and enhances the quality of life of the American people, today and into the future."

Books by U.S. Department of Transportation