I-405 Improvement Project (Page 12)

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Construction Activities Slater Avenue Falsework construction, which includes installing wooden and steel beams to support the reconstruction of the new Slater Avenue bridge. This will be adjacent to Slater Avenue, on the northbound (NB) side of I-405. NB I-405 will be fully closed between Brookhurst Street and Magnolia Street. Additional …continue reading

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Crews are scheduled to shift traffic to the west side of the Fairview Road bridge Saturday, Feb. 16 in anticipation of the upcoming partial demolition of the bridge. The Fairview Road bridge will be closed from South Coast Drive to McCormack Lane for crews to restripe lanes and install temporary …continue reading

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Demolition Activities Magnolia Street What: Partial demolition of the Magnolia Street bridge will continue. Crews will demolish a portion of the bridge over I-405. Where: The Magnolia Street bridge over southbound I-405. The Magnolia Street bridge will be closed during the nighttime demolition. Additional closures: Northbound I-405 loop on-ramp from …continue reading