Crews closed the southbound (SB) I-405 on-ramp from Harbor Boulevard for approximately one month to advance construction for the SB I-405 to SB SR-73 connector.
Additionally, crews closed two outside lanes on the SB I-405 to SB SR-73 connector to perform permanent pavement construction.
The ramp closed 10 p.m., Monday, Jan. 4.
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bit.ly/405-signup.