The National Transportation Safety Board said these area bridges have "unknown levels of risk of collapse" from vessel ...

An NTSB list of 68 bridges that should be evaluated for collapse risk includes five in the Philadelphia area that cross the ...

A new report about America's bridges is out, and in it, authorities recommend evaluating bridges for their risk of collapsing ...

Such an assessment could have prevented the deadly Key Bridge collapse, NTSB Chair Jennifer Homendy said Thursday.

The National Transportation Safety Board released a list of 68 bridges to be evaluated for coillapse risk after a vessel ...

PATCO says its Franklin Square stop, out of use since 1979, will soon offer a connection to Rittenhouse Square in Philadelphia.

Over the last year, the NTSB identified 68 bridges built before 1991 that don't have a "current vulnerability assessment" and ...

Some of the nation’s most famous bridges, including four that carry rail or rail transit traffic, are on a list of 68 the ...

The Brooklyn Bridge and the Golden Gate are among those that need assessments of their vulnerability to a strike by a large ...

The Walt Whitman, Betsy Ross, Benjamin Franklin and Delaware Turnpike bridges should be evaluated to see if they're above ...

Sixty-eight bridges across the US should be assessed to see if they are at risk of collapse if hit by a ship, transportation ...