It’s that it’s happening way too often.” The article 2 Bay Area Bridges At Risk Of Collapse If Hit By Ship, New Study Shows appeared first on San Francisco Patch.

The display spans nearly an acre of the hillside – visible to drivers navigating San Francisco’s freeways and bridges, as ...

Bridges have changed a lot over the centuries, from being little more than fallen trees and conveniently arranged stepping ...

Caltrans said maintenance crews on discovered “unsound, spalling concrete” of the eastbound upper deck of the span.

Lawrence Livermore National Laboratory could ‘revolutionize’ earthquake monitoring and provide researchers the ability to ...

A San Francisco treasure hunter dug up a hidden ... Right alongside quicksand and tattered rope bridges,” the group wrote. Unfortunately “the science seems to be out on quicksand” and ...