FILE - This June 6, 2011 file photo shows the Mulholland Drive bridge over Interstate 405, which crosses the Santa Monica Mountains connecting the San Fernando Valley and the Westside of Los Angeles. ... more 
FILE - This June 6, 2011 file photo shows the Mulholland Drive bridge over Interstate 405, which crosses the Santa Monica Mountains connecting the San Fernando Valley and the Westside of Los Angeles. Beginning Friday evening, authorities will begin shutting down a 10-mile segment of the freeway for 53 hours so crews can demolish one side of the Mulholland Drive Bridge as part of a $1 billion highway improvement project. (AP Photo/Reed Saxon, File) less 
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Associated Press | Photo By Reed Saxon, File
Thu, Jul 14, 2011 6:14 AM EDT