(a) The portion of Interstate Highway 10 in Kendall County beginning with mile marker 522 and ending at mile marker 535 is designated as the Trooper Kurt David Knapp Memorial Highway.
(b) Subject to Section 225.021(c), the department shall:
(1) design and construct markers indicating the highway number, the designation as the Trooper Kurt David Knapp 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.