; and (2) by striking and subsection (c)(90) and inserting subsection (c)(90), subsection (c)(91), and subsection (c)(92) . (c) Designation Section 1105(e)(5)(C) of the Intermodal Surface Transportation Efficiency Act of 1991 is amended by striking The route referred to in subsection (c)(84) is designated as Interstate Route I–14. and inserting The route referred to in subsection (c)(84)(A) is designated as Interstate Route I–14 North and the State of Texas shall erect signs, as appropriate and as approved by the Secretary, identifying such route as future Interstate Route I–14 North. The route referred to in subsection (c)(84)(B) is designated as Interstate Route I–14 South and the State of Texas shall erect signs, as appropriate and as approved by the Secretary, identifying such route as future Interstate Route I–14 South. The routes referred to in subparagraphs (C), (D), (E), and (F) of subsection (c)(84) and in subsections (c)(91) and (c)(92) are designated as Interstate Route I–14 and the States of Texas, Louisiana, and Mississippi shall erect signs, as appropriate and as approved by the Secretary, identifying such routes as segments of future Interstate Route I–14. .