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Practical Engineering on MSNOpinion

How the Philadelphia I95 Bridge Collapse Shook America

A tanker truck explosion beneath Philadelphia’s I-95 bridge turned one of America’s busiest highways into a fiery collapse zone. Within minutes, the structure crumbled — but just two weeks later, it ...
A small label installed on a wire when a giant cargo ship was built may have triggered a chain of events nearly a decade later, causing the ship to slam into a bridge and collapse into the water. The ...
A 19th-century bridge that collapsed Monday as a septic truck crossed over it passed an inspection last December in “fair” condition, according to the Baltimore County Department of Public Works and ...
A pedestrian bridge collapses at its opening in Congo. It is said to have been built by a construction company owned by a ...