Caltrans announced extended weekend lane reductions on the 405 Freeway through the Sepulveda Pass. The freeway will be reduced to three lanes in each direction and motorists are strongly encouraged to seek alternate routes and explore public transportation options to reach their destinations. The work will start at 10 pm Friday, September 19, through 5 am Monday, September 22. Northbound I-405 will be reduced to three lanes between Santa Monica Boulevard to just north of Sunset Boulevard. Santa Monica Boulevard on-ramp closed. Wilshire Boulevard off-ramp closed. Eastbound and westbound Wilshire Boulevard on-ramps to northbound I-405 closed. Sunset Boulevard on/off-ramps closed. Sepulveda Boulevard/Moraga Drive off-ramp closed, Southbound I-405 will be reduced to three lanes just north of Sunset Boulevard to eastbound Wilshire Boulevard. Sunset Boulevard/Church Lane on/off-ramps closed. Westbound Wilshire Boulevard on-ramp to southbound I-405 closed.
