Northbound I-405 closure in West L.A. between National Boulevard and Wilshire Boulevard planned nights of April 14 to 19

Closures on the I-405 this week:

The I-405 Sepulveda Pass Improvements Project contractor is planning to close the northbound I-405 in West Los Angeles from National Boulevard to Wilshire Boulevard the nights of April 14 through 19 to facilitate re-striping of northbound I-405 lanes between the I-10 and Wilshire Boulevard. Closure information is as follows:

  • From midnight to 5 a.m., starting at midnight on Monday, April 14 and continuing every night—from midnight to 5 a.m.—until 5 a.m. on Friday, April 18 (Four nights)
  • On Friday night, April 18, from 1 a.m. to 6 a.m. on Saturday, April 19 (One night)

Ramps will be closed as early as 7 p.m., and lanes will begin to close at 10 p.m. each night.

Ramp Closures:

Eastbound & Westbound I-10 connectors to Northbound I-405

Northbound I-405 on-ramp from Olympic Boulevard/Pico Boulevard (on Cotner Avenue)

Northbound I-405 on-ramp and off-ramp at Santa Monica Boulevard

Northbound I-405 off-ramp to Eastbound Wilshire Boulevard

Northbound I-405 off-ramp to Westbound Wilshire Boulevard


From Westbound I-10: Exit Bundy North, turn right to northbound Bundy Drive, turn right on eastbound Santa Monica Boulevard, and turn left to enter the northbound I-405 at the Santa Monica Boulevard on-ramp.

From Eastbound I-10: Exit at Overland Avenue off-ramp, turn right to northbound Overland, turn left to westbound Pico Boulevard, turn right to northbound Sepulveda Boulevard, turn right to eastbound Wilshire Boulevard, and turn right to enter the northbound I-405 at the eastbound Wilshire Boulevard on-ramp.

Northbound I-405 will be accessible at the northbound on-ramp from eastbound Wilshire Boulevard.

What to expect: