Mo. Rev. Stat. § 227.375: Trooper Ross S. Creach Memorial Highway designated for a portion of U.S. Highway 54 in Camden County.

The portion of U.S. Highway 54 located within Camden County from the eastern city limits of Macks Creek to the western city limits of Camdenton shall be designated the "Trooper Ross S. Creach Memorial Highway". The department of transportation shall erect and maintain appropriate signs designating such highway, with the costs to be paid for by the Missouri State Troopers Association.