Mo. Rev. Stat. § 227.906: Firefighter Paramedic Graham J Hoffman Memorial Highway designated for a portion of State Highway 9 in Platte County.

The portion of State Highway 9 from Horizons Parkway continuing north to Park College Entrance Drive in Platte County shall be designated as the "Firefighter Paramedic Graham J Hoffman Memorial Highway". The department of transportation shall erect and maintain appropriate signs designating such highway, with the costs to be paid by the department of transportation.