A "vital" bridge that carries traffic over I-279 in Ross Township was closed after inspectors found corroded steel in the ...

Allegheny County officials on Thursday announced the closure of a bridge described as a “vital link” spanning Interstate 279 ...

Officials say the corrosion made it impossible for engineers to determine how much weight the bridge can hold safely.

After 88 years, all that remains of the old Interstate 74 bridge are the steel and concrete piers. Blasts from controlled explosives Sunday morning sent the westbound towers off their pedestals ...

Acrow's Superprop shoring systems were recently deployed in several locations along Interstate 10 in New Mexico during ...

Except for a single reinforced-concrete pier on its Pennsylvania side, the bridge’s piers – at least significant portions of them -- date back to original construction between 1833 and 1834.

PennDOT has shut down the HOV lane from the Veterans Bridge onto I-279 in Pittsburgh after discovering a crack in one of the concrete piers that supports the bridge ramp.