Starting Monday night, closures are planned as constructions crews for the Sepulveda Pass Improvements Project demolish the northern side of the Sunset Boulevard bridge.
Ramp closures will begin as early as 7 p.m. Freeway lane closures will start as early as 10 p.m.
Those lanes are expected to reopen at 5 a.m. in time for the morning commute.
The project will take about 12 days to complete.