List of parishes in Louisiana
The U.S. state of Louisiana is divided into 64 parishes (French: "paroisses") in the same manner that 48 other states of the United States are divided into counties, and Alaska is divided into boroughs.
List of signed parish roads in Louisiana
The existence of a system of parish roads signed as touring routes varies greatly by parish. To most motorists in Louisiana, the only visible parish roads with numerical designations are the few that appear on state-maintained signage at various Interstate Highway exits.