Keywords: EasternSpanAlternativesDec10-2004.png en W San Francisco-Oakland Bay Bridge eastern span - six alternative replacement proposals From http //www caltrans ca gov Caltrans MainSpanReportDraftDec10 1230 pdf document screen snapshot converted to PNG format OWNERSHIP In general information presented on this web site unless otherwise indicated is considered in the public domain It may be distributed or copied as permitted by law However the State does make use of copyrighted data e g photographs which may require additional permissions prior to your use Furthermore the unique branding of the site and various official seals and marks may not be used without permission of the State It is the poster's belief that this means that any image not marked as copyrighted by a third party eg by a vendor to the State is therefore useable for any purpose in the same way that a public domain image may be used Copyrighted free use 2007-12-18 http //www caltrans ca gov/baybridge/MainSpanReportDraftDec10 1230 pdf 2004 Caltrans span report California Department of Transportation File EasternSpanAlternativesDec10-2004 jpg cc-zero Eastern span replacement of the San Francisco “ Oakland Bay Bridge |