Allegheny Aqueduct (Pittsburgh)

The Allegheny Aqueduct was John A. Roebling's first wire cable suspension bridge. It was built in 1844 near the later Fort Wayne Railroad Bridge as a replacement for a wooden covered bridge aqueduct over the Allegheny River in Pittsburgh, part of the Pennsylvania Canal.

Allegheny Aqueduct (Pittsburgh)

The Allegheny Aqueduct was John A. Roebling's first wire cable suspension bridge. It was built in 1844 near the later Fort Wayne Railroad Bridge as a replacement for a wooden covered bridge aqueduct over the Allegheny River in Pittsburgh, part of the Pennsylvania Canal.