NBC » Caltrans is investigating whether microscopic organisms are attacking critical welds on the submerged foundation of the new Bay Bridge tower, potentially endangering the projected 150-year lifespan of the troubled $6.4 billion structure. While Caltrans engineers say there’s no immediate concern about the bridge failing, a recent underwater survey spotted pits — pockets of accelerated corrosion […]
San Francisco Chronicle » Sen. Dianne Feinstein renewed her call Wednesday for a so-called Southern Crossing — a new east-west transbay bridge somewhere south of the always-congested Bay Bridge.
CBS San Francisco / Bay Area » Demolition of the marine foundations of the San Francisco-Oakland Bay Bridge’s old eastern span finished up Saturday morning with just one small blip caused by an errant seal, a Caltrans spokesman said.
NBC Bay Area » Caltrans demolished three piers of the San Francisco-Oakland Bay Bridge’s old eastern span Saturday morning, officials said.
CBS San Francisco Bay Area » On Saturday, Sept. 30, 2017, Caltrans imploded two more of the marine foundations of the old Bay Bridge eastern span, Piers E9 and E10. Video shows the demolition from different angles.
ABC 7 » This was the second of this fall’s six scheduled implosions for the demolition of the remaining eleven marine foundations. Caltrans plans to finish the work before Thanksgiving.