(a) The district may construct the necessary levees, bridges, and other improvements across or under
(1) railroad embankments, tracks, or rights-of-way;
(2) public or private roads or the rights-of-way for the roads; or
(3) levees, other public improvements, and rights-of-way of other districts.
(b) A district may join its improvements to improvements in another district.
Official text of the Texas Water Code as published by the Texas Legislative Council.