In addition to any other name prescribed in the Revised Code or otherwise, the portion of the road known as state route number four, running in a northerly and southerly direction, between the intersection of that route and north Fair avenue and the intersection of that route and state route number one hundred twenty-nine, in Butler county only, shall be known as the "Firefighter/Paramedic Patrick Wolterman Memorial Highway."
The director of transportation may erect suitable markers along the highway indicating its name.