Caltrans 24 hours ago I-680 to shut down this weekend in East Bay A portion of southbound Interstate 680 in the East Bay will be shut down this weekend as part of an ongoing repaving project. Pete Suratos reports. US & World Videos 4:15 Cruise gearing up to return to the Bay Area 0:50 San Mateo County assistant sheriff fired 2:23 In the news: Cal Fire employee arrested, I-680 weekend closure, summer heat 2:48 Cal Fire employee arrested for allegedly starting fires in the North Bay 2:51 Oktoberfest San Francisco is California's first ‘Entertainment Zone' event