In Diamond Bar, a major freeway will face overnight closures. The eastbound 60 Freeway is affected, with all lanes shutting down between certain intersections. This is set to occur on multiple weekends.

Closures are scheduled for specific dates in August, impacting traffic on Saturdays and Sundays. The shutdowns will happen during late-night and early-morning hours. Further information on these closures can be found through the San Gabriel Valley Council of Governments, which oversees the project.

The closures are part of construction efforts, but details on the specific work being done are available from the source.