Mo. Rev. Stat. § 227.497
US Army Sergeant Hugh C Dunn Memorial Highway designated for portion of ...
227.497. US Army Sergeant Hugh C Dunn Memorial Highway designated for portion of U.S. State Highway 63 in Macon County. — The portion of U.S. State Highway 63 from Spruce Street to McKay Street within the city of Macon in Macon County shall be designated as the "US Army Sergeant Hugh C Dunn Memorial Highway". The department of transportation shall erect and maintain appropriate signs designating such highway, with the costs to be paid by private donations.
(L. 2021 S.B. 258)