A top transportation official is warning authorities to assess what risk bridges face catastrophic collapse due to collision.

The investigation determined “the Key Bridge, which collapsed after being struck ... Benjamin Franklin Bridge over the Delaware River in Pennsylvania • Lewis and Clark Bridge in Washington ...

Aging bridges across Pennsylvania are under scrutiny. Many are considered in poor shape according to a national bridge ...

Federal officials investigating the catastrophic collapse of the Francis Scott Key Bridge in Baltimore ... four in Massachusetts and Pennsylvania; three in Delaware and Maryland; two in Florida ...

Sixty-eight bridges across the US should be assessed to see if they are at risk of collapse ... bridges in Pennsylvania; the Sunshine Skyway in Florida and the Mackinac Bridge in Michigan all ...

Pennsylvania and New Jersey are investing ... in a report by the NTSB shows the moments leading up to the bridge collapse, including power outages aboard the Dali.The immediate aftermath of ...

A new report compiled after the Francis Scott Key Bridge collapse in Baltimore shows ... the Delaware River Turnpike Bridge in Pennsylvania, and the Lewis and Clark Bridge in Washington.

A joint New Jersey and Pennsylvania Turnpike bridge ... meaning that failure of one of the bridge members could result in the collapse of all or part of the span, New Jersey Turnpike engineers ...

Those bridges are at an unknown risk for ship strikes and collapses similar to ... New Jersey Commodore Barry Bridge between Chester, Pennsylvania, and Bridgeport, New Jersey William Preston ...

Federal officials investigating the catastrophic collapse of the Francis Scott Key Bridge in Baltimore ... four in Massachusetts and Pennsylvania; three in Delaware and Maryland; two in Florida ...