Through truss swing railroad bridge over the Mississippi River at Louisiana
Status
Open to train traffic
History
Built 1872-73
Design
From west to east:
6-panel Pratt through truss
17-panel, two-span cantilevered swing through truss (446 feet long)
9-panel Camelback Pratt through truss
8-panel Camelback Pratt through truss
6-panel Warren through truss with verticals
6-panel Warren through truss with verticals
12-panel polygonal Warren through truss with verticals
6-panel Pratt through truss
6-panel Pratt through truss
Dimensions
Total length: 2,053.0 ft.
Approximate latitude, longitude
+39.44552, -91.03305 (decimal degrees) 39°26'44" N, 91°01'59" W (degrees°minutes'seconds")