Installation work will begin in the middle of June, and drivers can expect lane closures from 11 pm to 6 am from Sunday to Thursday. This activity is expected to continue through the middle of November of this year. According to a release, an effort will be made to minimize disruptions to peak period traffic and public transit bus services. About 60,000 vehicles cross the Lions Gate Bridge on an average day, and the three-lane bridge’s peak flow capacity depends on the use of the counterflow system to activate two lanes for the peak direction. The cost of the upgrade to ensure the counterflow system’s long-term reliability is $4.7 million.