Ohio Rev. Code § 5533.24: American Legion Memorial Highway.

The road known as interstate route seventy-five, running in a southerly direction from the city of Toledo, Lucas county, through the counties of Wood, Hancock, Allen, Auglaize, Shelby, Miami, Montgomery and Warren to the city of Cincinnati, Hamilton county, shall be known as the "American Legion Memorial Highway."

The director of transportation may erect suitable markers upon such highway indicating its name.