Transportation in Florida
Transportation in Florida includes a variety of options, including Interstate Highways, U.S. Highways, and Florida State Roads; Amtrak and commuter rail services; airports, public transportation, and sea ports, in a number of the state's counties and regions. == Highways == Florida's interstates, U.S. Highways, and state highways are maintained by the Florida Department of Transportation, with the exception of a few highways in Miami, which are maintained by the Miami-Dade Expressway Authority (MDX).
Source: Wikipedia — Transportation in Florida (CC BY-SA 4.0)