Sec. 251.014.  COUNTY IMPROVEMENT OF STATE HIGHWAY.  (a)  The commissioners court of a county may enter into an agreement with the commission for the county to carry out a project or activity for the improvement of a segment of the state highway system.
(b)  In this section, "improvement" means construction, reconstruction, maintenance, and the making of a necessary plan or survey before beginning construction, reconstruction, or maintenance and includes a project or activity appurtenant to a state highway, including surveying, making a traffic count, or landscaping or an activity relating to a drainage facility, driveway, sign, light, or guardrail.
Acts 1995, 74th Leg., ch. 165, Sec. 1, eff. Sept. 1, 1995.  Amended by Acts 1997, 75th Leg., ch. 1171, Sec. 1.27, eff. Sept. 1, 1997.