That portion of the road known as state route number forty-seven, commencing at the intersection of that state route and state route number forty-nine and proceeding in an easterly direction to the intersection of state route forty-seven and United States route number one hundred twenty-seven in Darke county only, shall be known as the "Pfc. Douglas E. Dickey Memorial Highway."
The director of transportation may erect suitable markers along the highway indicating its name.
R.C. § 5533.646