The newly established organization, a combination of Global Automakers and Alliance of Automobile Manufacturers, represents the manufacturers producing nearly 99 percent of cars and light trucks sold in the U.S.

AAPC represents the common public policy interests of major American automotive companies. It focuses on international trade, economics, and environmental impacts.

Non-profit organization that advocates for public transit in the United States. Includes information on legislative issues, federal regulations, and reports on various forms of public transit. Provides links to local and state transit, international transportation, advocacy groups and associations, and educational institutions.

Contains information about the history of CUMTD, safety and security policies, public hearing documents, and long range strategic plans.

The national aviation authority of the United States. An agency of the United States Department of Transportation, the FAA has authority to regulate and oversee all aspects of civil aviation in the U.S. The FAA website provides data, statistics, and reports on airports, air traffic, aircraft safety, and more.

An international industry trade group representing more than 240 airlines. Site provides data on international industry trends, regulations, financial information, and more.

Official website for the federal government department for transportation.