Here’s the news release from Metro:

The I-405 Sepulveda Pass Improvements Project contractor is scheduled to conduct a full night-time only closure of the northbound I-405 between Getty Center Drive and the Greenleaf onramp on the night of Tuesday, March 11 from midnight to 5 a.m. (morning of Wednesday, March 12) and the night of Wednesday, March 12  from midnight to 5 a.m. (morning of Thursday, March 13).  The closure will accommodate shifting k-rail from the inside lanes to the outside lanes and shifting traffic to the west. A restriping of the freeway lanes in this area will take place.

Closure information is as follows:

• Full northbound I-405 closure from Getty Center Drive to the northbound Greenleaf on-ramp

• Additional Closures
  • Ramps begin closing at 7 p.m.
  • Lanes begin closing at 10 p.m.
  • Northbound I-405 connector to US 101 north
  • Northbound Sunset Boulevard on-ramp
  • Northbound Moraga Drive on-ramp
  • Northbound Getty Center Drive on-ramp
  • Northbound Skirball on-ramp

Detour Routes

From I-405 northbound: take the northbound Getty off-ramp, head north on Sepulveda Boulevard to the northbound Greenleaf Street on-ramp.

What to expect:

• Work is dependent on favorable weather conditions.
• Emergency access will be maintained at all times.

For a listing of daily closures and latest updates visit our website at www.metro.net/405 or follow us on twitter: www.twitter.com/I_405 and Facebook at www.facebook.com/405project.