Mo. Rev. Stat. § 227.374: Trooper Ralph Tatoian Memorial Highway designated for a portion of I-44 in Franklin County.

The two-mile portion of Interstate Highway 44 heading east from the U.S. Highway 50 intersection, contained in Franklin County, shall be designated as the "Trooper Ralph Tatoian Memorial Highway". The department of transportation shall erect and maintain appropriate signs designating such highway, with the costs to be paid for by the Missouri State Troopers Association.