Ambridge–Aliquippa Bridge

Ambridge–Aliquippa Bridge
The bridge in 2025
Coordinates40°35′32″N 80°14′12″W / 40.5923°N 80.2366°W / 40.5923; -80.2366
Carries2 lanes of roadway
CrossesOhio River
LocaleAmbridge, Pennsylvania
Characteristics
DesignSteel cantilever bridge
Total length1,908 feet
Width30 feet
History
OpenedDecember 11, 1927
Location
Interactive map of Ambridge–Aliquippa Bridge

The Ambridge–Aliquippa Bridge is a steel cantilever through truss bridge which crosses the Ohio River at Ambridge, Pennsylvania.

The Ambridge–Aliquippa Bridge’s cantilevered trusses are made from riveted steel, a design favored from the 1920s through the 1970s for crossings with 600 to 1,400 foot main spans. In addition to the Ohio River and two railways, the bridge crosses two main highways making the full length 1,908 feet excluding the end spans.