. >> if we can cross in 45 minutes, dwoitsing to take almost two hours. >> treasure island has been an ideal place for group gatherings and wedding pictures. the cal bears will go up against northwestern wildcats. getting toyuye÷ the games will a challenge. last time the bridge was closed traffic on golden gate was up 22%. arts festival is going on this weekend there will be ferries scheduled to to get you there. >> and art festival has done well. they hope that will be the case this time around. i'm live in san francisco. >> bart plans to be an alternative around the closure from wednesday, august 28th through monday, september 2. bart will offer limited service. bart finalizing plans for the lx details, soon. >> some perspective on the day coming up. current bay bridge opened nearly 77 years ago ahead of schedule, under budget taking just over three years to build. that is the entire bay bridge, keep in mind costing $77 million. it would be about $1.3 billion in today's dollars. the new eastern span, 11 years to build almost four times as long to build up the entire bridge. the late