billion San Francisco-Oakland Bay Bridge after they complained about substandard work by the Shanghai, China, firm that built much of the span. A State Senate investigation continued in August, with threats of criminal prosecution directed to Caltrans. See also References External links Bay Bridge Project official website Caltrans Index of quarterly reports of the Bay Bridge project Caltrans San Francisco-Oakland Bay Bridge East Span Seismic Safety Project Caltrans Raising the Bar: Engineering the New East Span of the Bay Bridge ScienceBlog The Making and Un-Making of the San Francisco-Oakland Bay Bridge: A Case in Megaproject Planning and Decisionmaking Dissertation by Karen Trapenberg Frick, Doctor of Philosophy in City and Regional Planning Timeline of the San-Francisco-Oakland Bay Bridge Seismic Retrofit 1929–2004 Prepared for the Joint Legislative Audit Committee East Span Replacement Timeline 1997–2013 Metropolitan Transportation Commission "The Bridge So Far – A Suspense Story" A 2006 documentary film chronicling the delays in construction "Constructing the World's Largest Self-Anchored Suspension Bridge" Wired.com Construction videos The New Bay Bridge: Earthquake Makeover New San Francisco–Oakland Bay Bridge Flythrough Erection Sequence Computer Simulation Bay Bridge in an Earthquake Labor Day Weekend Construction Time-lapse (2009) San Francisco–Oakland Bay Bridge Eastern Span Construction (June 28, 2010) New San Francisco–Oakland Bay Bridge Under Construction (June 8, 2011) SAS and YBITS Construction Progress (June 8, 2011) San Francisco-Oakland Bay Bridge Construction Time-Lapse (Published August 30, 2013) Bridges in the San Francisco Bay Area Suspension bridges in California Self-anchored suspension bridges Interstate 80 Road bridges in California Pedestrian bridges in California Bridges on the Interstate Highway System Transportation in Alameda County, California Projects established in 1996 2010s in Oakland, California Concrete bridges in California Steel bridges in the United States