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Tagus River Bridge - Road Deck
Completion Date: 1966-08-06
This project entailed the financing, design and construction of a 10,573’ (3,223m) crossing of the Tagus River located about 7.5mi (12km) from its mouth at the Atlantic Ocean. The work included a 14 span, 3,100’ (945m) segmentally cast in place... |
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Throgs Neck Bridge
Completion Date: 1961-08-17
This project included the supply and erection of the main cables, suspender ropes, and suspended structure and decks on anchorages for a 2,910' (887m) suspension bridge with a 1,800' (549m) mainspan. The two main cables are 22 7/8" (581mm) in... |
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Ogdensburg-Prescott International Bridge
Completion Date: 1960-05-31
American Bridge was general contractor for the superstructure of this two-lane suspension bridge over the St. Lawrence River between New York and Canada. The bridge has a 2,150' (655m) suspended span and a 1,150' (350m) mainspan, two 243' (74m)... |
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Seaway International Bridge - South Channel
Completion Date: 1959-07-13
This project included the fabrication and erection of all superstructure and approaches, including towers, cables, suspended decks and concrete roadway surface of this three-span, 3,479-foot suspension bridge, which crosses the main navigational... |
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