Gulf Intracoastal Waterway

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

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