In addition to any other name prescribed in the Revised Code or otherwise, that portion of the road known as state route number seventy-three, commencing at the intersection of that route and Jacksonburg road and proceeding in an easterly direction to the intersection of that route and Wehr road, within Butler county only, shall be known as the "SPC James E. Hall, Jr., Memorial Highway."
The director of transportation may erect suitable markers along the highway indicating its name.