Here’s the press release from Metro:

The I-405 Sepulveda Pass Improvements Project contractor plans to install joint seals on the Sepulveda Boulevard undercrossing near Sherman Oaks, work that will require the full closure of the southbound I-405 between U.S. 101 and Getty Center Drive off-ramp from midnight Wednesday, March 26 through 5 a.m. Thursday, March 27, and again from midnight Thursday, March 27, through 5 a.m. Friday, March 28, 2014.

 

Additional Closures

•          Ramps begin closing at 7 p.m.
•          Lanes begin closing at 10 p.m.
•          US 101 southbound connector to the southbound I-405
•          US 101 northbound connector to the southbound I-405
•          Southbound Burbank Boulevard on-ramp
•          Southbound Ventura Boulevard on- and off-ramps
•          Southbound Valley Vista Boulevard on- and off-ramps
•          Southbound Skirball Center Drive on- and off-ramps

Detour Routes

•          From I-405 south: exit Burbank Boulevard, travel east to Sepulveda Boulevard, and southbound on Sepulveda Boulevard to the southbound Getty Center Drive on-ramp.
•          From US 101 south: exit Van Nuys Boulevard, south on Van Nuys Boulevard, west on Ventura Boulevard, south on Sepulveda Boulevard to the southbound Getty Center Dr on-ramp.
•          From US 101 north: take I-405 northbound and exit Burbank Boulevard, east on Burbank Boulevard, south on Sepulveda Boulevard to the southbound Getty Center Dr 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.