KPIX News reports that Caltrans has “fully activated” the $79 million SMART Corridor project, which “includes 159 electronic signs mounted on 11 structures” over a 20-mile stretch of I-80 from the Carquinez Bridge to the Bay Bridge. The report adds, “Sean Nozzari, with Caltrans traffic operations, says ‘with the project we have shaved 3 to 5 minutes from delays during peak periods.’”
