The following segment of highway is designated as a state highway and placed under the jurisdiction of the Mississippi Transportation Commission for construction and maintenance; and such highway, together with the highways designated in Section 65-3-3, and all other laws adding links to the designated state highway system, are declared to be the state highway system of Mississippi:
Northern District - Union County:
An extension of Mississippi 30 in the City of New Albany beginning at its intersection with Mississippi 178 and extending east and northerly to its intersection with Sam T. Barkley Road.
Miss. Code § 65-3-143.9