Amend CSSB 370 by adding a new section to Article 7 of the bill, appropriately numbered, to read as follows and renumbering subsequent sections of the bill appropriately: SECTION 7._____. If the Texas Department of Transportation is authorized to construct an intermodal toll road inclusive of a freight rail line that is to be part of the state highway system and the department constructs any portion of the toll road within one mile of an existing public elementary or secondary school in this state the department shall construct sound barriers along that portion of the toll road.