News Details
Weeknight OCTA Closure Schedule
West County Connectors Project  
Nighttime Closure Schedule
Tuesday, December 18 - Thursday, December 20  

 
Please see below for a list of nighttime closures scheduled Monday, December 17 through Thursday, December 20, weather permitting.

HOLIDAY SCHEDULE: There are no closures scheduled Friday, December 21 through Tuesday, December 25 in observance of the Christmas holiday.

Road Closure
  1. Seal Beach Boulevard Closed between Old Ranch Parkway and North Gate Road
    • Closed nightly between 10 p.m. and 5 a.m., Monday, December 17 through Thursday, December 20  
Full Freeway Closures  

 

Portions of the SR-22 and I-405 freeway will be closed between Valley View Street and Studebaker Road. Specific dates and times are listed below.

  1. Northbound I-405 Freeway at Valley View Street
    • Closed nightly between 11:59 p.m. and 5 a.m., Monday, December 17 through Thursday, December 20
       
  2. Southbound I-405 Freeway from Studebaker Road to Seal Beach Boulevard 
    • Closed nightly between 11 p.m. and 5 a.m., Monday, December 17 through Thursday, December 20 

Connector Closures

The following local freeway connectors will be closed between 11 p.m. and 5 a.m. Specific dates are listed below.     

  1. Northbound I-405 Connector to Northbound I-605 Freeway
    • Closed nightly between 11 p.m. and 5 a.m., Monday, December 17 through Thursday, December 20
       
  2. Southbound I-605 Connector to Southbound I-405 Freeway 
    • Closed nightly between 11 p.m. and 5 a.m., Monday, December 17 through Thursday, December 20
       
  3. Eastbound SR-22 Connector to Southbound I-405 Freeway 
    • Closed nightly between 11 p.m. and 5 a.m., Monday, December 17 through Thursday, December 20
       
  4. Southbound I-405 / Southbound I-605 Connectors to Westbound SR-22 / 7th Street
    • Closed nightly between 11 p.m. and 5 a.m., Monday, December 17 through Thursday, December 20
       
  5. Eastbound SR-22 Connector to Northbound I-605 Freeway  
    • Closed nightly between 11 p.m. and 5 a.m., Monday, December 17 through Thursday, December 20 

Ramp Closures      

The following local freeway on- and off-ramps will be closed nightly between 10 p.m. and 5 a.m. Specific dates are listed below. 

  1. Southbound I-405 Seal Beach Boulevard On-Ramp
    • Closed nightly between 10 p.m. and 5 a.m., Monday, December 17 through Thursday, December 20
       
  2. Eastbound SR-22 Studebaker Road On-Ramp 
    • Closed nightly between 10 p.m. and 5 a.m., Monday, December 17 through Thursday, December 20
       
  3. Northbound I-405 Seal Beach Boulevard Off-Ramp
    • Closed nightly between 10 p.m. and 5 a.m., Monday, December 17 through Thursday, December 20
       
  4. Westbound SR-22 Valley View Street On-Ramp
    • Closed nightly between 10 p.m. and 5 a.m., Wednesday night, December 19 and Thursday night, December 20