(a) The portion of U.S. Highway 380 in Wise and Jack Counties between its intersection with U.S. Highway 281 and its intersection with County Road 3001 is designated as the Lost Battalion Memorial Highway. The designation is in addition to any other designation.
(b) Subject to Section 225.021(c), the department shall:
(1) design and construct markers indicating the designation as the Lost Battalion Memorial Highway and any other appropriate information; and
(2) erect a marker at each end of the highway and at appropriate intermediate sites along the highway.