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Wilshire/Windsor Jet Grouting Traffic Control Installation


On Friday, December 16 from 8pm through Saturday, December 17 at noon, the k-rail and striping set up for the next jet grouting location at Wilshire Blvd./Windsor Blvd. will be implemented. The following key intermittent traffic control measures will be in place during the installation:

  • Wilshire Blvd. will be reduced to one lane in each direction with left turn restrictions between Crenshaw Blvd. and Arden Blvd.
  • Right turns only at Lorraine Blvd., Windsor Ave., Arden Blvd. and Fremont Pl.

Following the traffic control installation, Wilshire Blvd. will be two lanes in each direction between Plymouth Blvd. and Lorraine Blvd., which will be in place for approximately 6 to 8 weeks. Left turns from Windsor Blvd. to Wilshire Blvd. will be restricted, and thru traffic on Windsor Blvd. at Wilshire Blvd. will be restricted. Additional intermittent closures will occur in the area to support the work.

Once the traffic control is installed, work behind the k-rail will include saw cutting, pot holing, minor street demolition, drilling, usage of a generator and storage silo, and delivery handling. Weekday work hours will be from 7am to 9pm and weekend work hours are 8am to 6pm. Jet grouting is a construction process that densifies underground soil conditions to support tunneling and excavation.


WHEN: Friday, December 16th - Saturday, December 17th
WHAT: Jet grouting traffic control installation  
WHERE: Wilshire/Windsor 

Metro Access

Metro bus stops may be relocated or line could be impacted. For information changes to Metro service, please call 323.GoMetro or visit:


  • All work has received necessary permits and approvals.
  • Access for pedestrians will be maintained outside of the construction zone.
  • Access for emergency responders will be maintained.
  • Construction is a dynamic process and information is subject to change without notice.
  • 24/7 Hotline: 213-922-6934

Business Interruption Fund

Metro's Business Interruption Fund (BIF) provides financial assistance to qualifying small “mom and pop” businesses directly impacted by construction; learn more by visiting To apply, visit Metro’s program administrator, Pacific Coast Regional Small Business Development Corporation (PCR)

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