Bridges may seem simple at a glance, but each design solves a unique engineering challenge. From basic beam bridges to ...

Bridge collapses are rarely caused by a single dramatic moment. This video breaks down the 10 most common reasons bridges fail, from floods and earthquakes to corrosion, design flaws, and overlooked ...

Two years after the collapse of the Francis Scott Key Bridge, Maryland officials say the rebuild is beginning to take shape.

Add Yahoo as a preferred source to see more of our stories on Google. Owners of endangered highway bridges around the country have taken few immediate steps to fortify them from catastrophic accidents ...