(A)(1) That portion of the road known as state route one hundred four, commencing at its intersection with United States route twenty-three and extending to its intersection with Lockbourne road, shall be known as the "Tuskegee Airmen Memorial Highway."
(2) In addition to the designations in sections 5533.24 and 5533.241 of the Revised Code, that portion of the road known as interstate route seventy-five, running throughout Ohio in a northerly and southerly direction, from the Michigan border in Lucas county, through the counties of Wood, Hancock, Allen, Auglaize, Shelby, Miami, Montgomery, Warren, and Butler, to the Kentucky border in Hamilton county, shall be known as the "Tuskegee Airmen Memorial Trail."
(B) The director of transportation may erect suitable markers upon the designated portion of each highway indicating its name.