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I-405 Southbound - Sunday, Sept. 25, to the morning of Friday, Sept. 30 - The southbound I-405 ramp to southbound I-5 will be closed from 9 p.m. to 5 a.m. nightly. A signed detour will be in place. This work is weather dependent. Last Updated: 9/23/2016 5:50 PM More Info
At milepost 0