(a) The portion of U.S. Highway 281 in Brooks County between its intersection with County Road 304 and Farm-to-Market Road 755 is designated as the Corporal Roel Garcia Memorial Highway.
(b) Subject to § 225.021(c), the department shall:
(1) design and construct markers indicating the designation as the Corporal Roel Garcia 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.