 Route 115 had a second leg that extended southeast from Homer along the present LA 146 to Vienna in neighboring Lincoln Parish.The portion of the route now followed by LA 9 saw only minor changes prior to the 1955 renumbering, such as the straightening of the two portions heading out of Homer and into Junction City.Sections of the original alignment that have not been abandoned exist today as Lisbon Road in Homer and John Kelly Road in Junction City.