Hildebrandt Bayou Bridge
Swing bridge over Hildebrandt Bayou on FM 365 in Port Arthur
Open to traffic
Built 1953

Intracoastal Waterway Bridge
Through truss bridge over Intracoastal Waterway on TX 82 in Port Arthur
Open to traffic
Built 1970

Mouth of Sabine Bridge
Swing bridge over Mouth of Sabine on TX 82 in Port Arthur
Open to traffic
Built 1958

Rainbow Bridge
Through truss bridge over Neches River on Westbound TX 73 in Port Arthur
Open to traffic
Opened Sept. 8, 1938; parallel bridge built 1991; rehabilitated and reopened to northbound traffic in 1998