Here’s the press release from Metro:

The I-405 Sepulveda Pass Improvements Project contractor is scheduled to implement full directional closures of the northbound I-405 in West L.A. the nights of November 25 and 26, 2013.

Full northbound freeway closures will occur between 12 a.m. and 5 a.m. both nights. Ramp closures will begin as early as 7 p.m., with freeway lane closures beginning at 10 p.m.

The closures will facilitate the realignment of lanes to accommodate work at the freeway median for roadway widening.

Monday Night, November 25:

The northbound I-405 will be fully closed the night of Monday, November 25, from 12 a.m. to 5 a.m. Tuesday, November 26 from Santa Monica Boulevard to Wilshire Boulevard.

Detour: From the northbound I-405, exit at Santa Monica Boulevard, turn right to eastbound Santa Monica Boulevard, turn left to northbound Sepulveda Boulevard, turn right to eastbound Wilshire Boulevard, and enter the northbound I-405 on-ramp on the right-hand side of eastbound Wilshire Boulevard.

Tuesday Night, November 26:

The northbound I-405 will be fully closed the night of Tuesday, November 26th, from 12 a.m. to 5am Wednesday, November 27 from Wilshire Boulevard to Moraga Drive.

Detour: From the northbound I-405, exit at westbound Wilshire Boulevard, turn right to northbound Sepulveda Boulevard, turn left onto the Moraga Drive northbound I-405 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 atwww.metro.net/405 or follow us on twitter: twitter.com/I_405 and Facebook at facebook.com/405project.