An NTSB list of 68 bridges that should be evaluated for collapse risk includes five in the Philadelphia area that cross the ...
NTSB recommends risk assessments for 68 US bridges, including those in Philadelphia and Michigan's Mackinac Bridge, for ...
New report recommends four bridges connecting N.J. and Philly should have safety standards checked. The DRPA says the root ...
Such an assessment could have prevented the deadly Key Bridge collapse, NTSB Chair Jennifer Homendy said Thursday.
Almost a year after the Francis Scott Key Bridge in Baltimore collapsed as a container ship slammed into it, the National Transportation Safety Board is urging the owners of 68 major bridges in 19 ...