More than 43,500 of America's bridges carry the same "poor" rating as the Pittsburgh bridge that collapsed Friday. Here's ...

Mike Hiller had just taken over as executive director of Upstream, a Pittsburgh group focused on protecting urban waterways, when the Fern Hollow Bridge collapsed on Jan. 28, 2022, sending tons of ...

When the National Transportation Safety Board examined the wreckage, it focused on the structure’s four steel legs. Investigators found corrosion, deterioration and section loss across all four of the ...

The Fern Hollow Bridge in Pittsburgh collapsed in 2022, injuring several people and destroying vehicles—including a city bus.

PITTSBURGH -- President Joe Biden stopped to look at a Pittsburgh bridge that collapsed just hours before he arrived for a scheduled visit to the city on Friday, dramatically underscoring the urgency ...