Here's the news release from Metro:

The I-405 Sepulveda Pass Improvements Project will implement a full directional northbound freeway closure for approximately one-mile from the I-10 connector to the Olympic Boulevard on-ramp for the nights of Friday, April 12, Saturday, April 13, and Sunday, April 14, 2013.

The full northbound freeway closure is scheduled to prepare roadway and stage k-rail for additional lane and median construction.



Scheduled closure times:


Friday: Lane reductions at 11 p.m., full northbound closure at 1 a.m., open at 6 a.m.


Saturday: Lane reductions at 11 p.m., full northbound closure at 1 a.m., open at 7 a.m.


Sunday: Lane reductions at 11 p.m., close at 12 a.m., open at 5 a.m. Monday

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The northbound Olympic Boulevard on-ramp will be closed during the freeway closure.

Northbound Detour: From Olympic Boulevard, go north on Cotner Avenue to the northbound Santa Monica Boulevard on-ramp.
 From northbound I-405, exit to the westbound I-10, exit Bundy Drive North, go east on Santa Monica Bl to the northbound I-405 on-ramp.

Construction is dynamic and schedules are subject to change without notice. Work activity is subject to weather conditions.



For additional project information and ongoing construction updates, visit www.metro.net/I-405 or call the project hotline at 213-922-3665. The latest updates are also available on Twitter at www.twitter.com/I_405.