Ohio Rev. Code § 5534.665: Major David McGue Memorial Highway.

In addition to any other name prescribed in the Revised Code or otherwise, the westbound and eastbound lanes of state route number two hundred seventy-three between state route number thirty-one and township road number one hundred ninety-seven, in Hardin county, shall be known as the "Major David McGue Memorial Highway."

The director of transportation may erect suitable markers along the highway indicating its name.