This Part shall be construed as affording an alternative procedure to that set forth in R.S. 33:4711, 4712, 4717, 4718, and 4719, and shall supersede the provisions of R.S. 48:701 through 704 insofar as the parishes and municipalities specified in R.S. 48:711 are concerned.
La. Roads, Bridges and Ferries § 48:719