The department may erect a sound barrier to reduce the noise from a road or highway in the state highway system at any location the department determines is appropriate, including along the right-of-way of a railroad that runs parallel or adjacent to a road or highway.
Tex. Transp. Code § 201.610
HIGHWAY SOUND BARRIERS
Added by Acts 1997, 75th Leg., ch. 1171, Sec. 1.39, eff
Official source: Texas Constitution and Statutes. Reproduced from public-domain Texas statutes; confirm against the official source for the current text. Not legal advice.