Traffic flows across the new eastern span of the San Francisco Oakland Bay Bridge on the morning after the official opening of the bridge on September 3, 2013 in San Francisco. (Justin Sullivan/Getty Images)

Caltrans Officials Claim New Bay Bridge ‘Misalignments’ Are No Cause For Concern

A Caltrans spokesman said Tuesday that non-standard weld connections that were used to hold road deck sections together on the new eastern span of the Bay Bridge won’t affect the bridge’s performance during earthquakes.


San Bruno Explosion

Old PG&E Memo Shows Welding On San Bruno Pipeline Had Bad History

The memo found that the pipeline that exploded in 2010 in San Bruno had a history of bad welding.



PG&E Finds ‘Anomalies’ On Gas Line Between Santa Rosa, Healdsburg

PG&E is trying to figure out exactly what a high-tech device has detected on the gas transmission line between Santa Rosa and Healdsburg.



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