Warren Bridge with Verticals

Warren with Verticals
mid 19th - 20th century
Drawing: Historic American Engineering Record

Diagonals carry both compressive and tensile forces.  Verticals serve as bracing for triangular web system.

Length: 50-400 feet (15-120 meters)

Example Images

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County Bridge 398 - Gibson County
County Bridge 398
Gibson County, IN

County Bridge 63 (Demolished) - Carroll County
County Bridge 64 (Demolished)
Carroll County, IN