Marion Memorial Bridge
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Carries | U.S. Route 41 and U.S. Route 72 |
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Crosses | Tennessee River and Nickajack Lake |
Design | Truss bridge |
Longest span | 369 feet |
Total length | 1,870 feet |
Opening date | 1929 |
The Marion Memorial Bridge is a 4-span metal truss bridge in Marion County, Tennessee. It was built in 1929. The main span is 369 feet, and the bridge has a total length of 1870 feet. The bridge is currently slated for replacement. This bridge crosses the Tennessee River and Nickajack Lake.
This bridge was built before Nickajack Dam, a few miles downriver. The higher mean pool of the new reservoir was reason for the bridge to be raised from its original height.
Crossings of the Tennessee River | |||
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Upstream P.R. Olgiati Bridge / TN 29 |
Marion Memorial Bridge |
Downstream Interstate 24 Bridge |