BRIDGES & TRANSPORTATION

The SR 520 / Montlake to Lake Washington I/C and Bridge Replacement Project in Seattle, Washington is one of several large construction projects that is a part of the SR…

The Delaware Memorial Bridge (DMB) consists of twin-span suspension bridges that are 3,650′ long with 2,150′ main spans. In 1951, AB completed fabrication and erection of the superstructure and cables…

In widening I-235 from four lanes to six, a key girder bridge that carried BNSF Railroad tracks became an obstacle. The bridge’s three piers tightly framed the existing highway, meaning…

American Bridge is assembling a 700-foot truss bridge that will replace the existing US-60 bridge over the Cumberland River. AB’s scope includes barge deck reinforcement, falsework and gantry assembly, truss…

Suntrax is a large-scale, state-of-the-art facility developed for the research, development and testing of emerging transportation technologies, including selfdriving autonomous vehicles, in a safe and controlled environment. The project include…

Ranked #6 of the year in construction by “Roads and Bridges Magazine” and received the FTBA/FDOT annual “Best in Construction – Major Bridge” award. Treasure Island’s original causeway bascule bridge…

The CBD Bridge Project is the largest project in ALDOT history. Scope of work includes replacement of the I-59/I-20 bridges, approaches on I-59/20 from the I-65 interchange to north of…

The Ed Koch Queensboro Bridge carries the largest number of vehicles over the East River in New York City with average weekday traffic of 180,000 vehicles and more than 37,500…

American Bridge was the general contractor for the pin and link rehabilitation of both Delaware Memorial Suspension Bridges. The twin suspension bridges span the Delaware River carrying Interstate 295 between…