Greater Toronto Airports Authority was created on 1996-12-02.
Kenya Airports Authority was created in 1992.
Tanzania Airports Authority was created in 1999.
Airports Authority of India was created in 1994.
Federal Airports Authority of Nigeria was created in 2009-08.
Toronto Parking Authority was created in 1998.
Toronto Port Authority was created in 1999.
Toronto Area Transportation Operating Authority was created in 1999.
Greater London Authority was created in 2000.
Greater Manchester Combined Authority was created in 2011.
Greater Bridgeport Transit Authority was created in 1971.
Greater Cleveland Regional Transit Authority was created in 1974.
Greater Dayton Regional Transit Authority was created in 1972.