The Long–Allen Bridge is a truss bridge in the U.S. state of Louisiana which carries LA 182 over the Atchafalaya River between Berwick and Morgan City.

This bridge once served as a major crossing along the Old Spanish Trail and US 90 before the E. J.

"Lionel" Grizzaffi Bridge opened in 1975.

[1] The bridge was completed in 1933, with a K-truss design, across the Atchafalaya River.

This article about a bridge in Louisiana is a stub.