Belle Chasse, Louisiana

Belle Chasse Tunnel (Plaquemines Parish, Louisiana)
Built 1956
Tunnel under the Intracoastal Waterway on Southbound LA 23
Open to traffic

Belle Chasse-Scarsdale Ferry (Plaquemines Parish, Louisiana)
Opened August 22, 1959
Ferry across Mississippi River
Open to traffic and pedestrians

Judge Perez Bridge (Plaquemines Parish, Louisiana)
Built 1968
Vertical lift bridge over the Algiers Canal (Gulf Intracoastal Waterway) on LA 23 in Belle Chasse
Open to traffic

MP - Algiers Canal Bridge (Plaquemines Parish, Louisiana)
Built 1957 by the Missouri Pacific Railroad
Through truss bridge over Algiers Canal (Gulf Intracoastal Waterway) on Missouri Pacific Railroad
Closed to traffic