September 2024

I-10 Widening and Reconstruction Project

Monthly Public Outreach and Communication Report

State Project H.004100

Project Status

Crews have begun constructing the bridge columns that will span across the new City Park Lake Bridge. This work began in late September and is anticipated to be completed late fall 2024. Once these have been installed, crews will begin working on the bridge arches, followed by setting girders in late 2024/ early 2025, weather permitting. These operations remain ongoing from Monday through Saturday during daytime hours.


Progress continues on the abutment and wing walls located along I-10 westbound by Dalrymple Dr. and E. Lakeshore Dr. The wall and wing wall forms have been installed for the walls on Dalrymple Dr. and crews will begin pouring concrete mid-October. Additionally, barrier and sound wall concrete operations have begun for the portion of I-10 westbound behind the Baywood Ave. area.



While work is ongoing, residents and motorists throughout the corridor can expect to see an increase in truck traffic, as well as an increase in noise during the day. Construction activities continue to be monitored by various noise and vibration monitors throughout the corridor. 

On November 27, 2023, E. Lakeshore Dr. was closed where it passes beneath I-10 as depicted in red on the accompanying diagram. This local street will remain closed for approximately three years while crews work on the permanent widening of I-10 over City Park Lake. Northbound and southbound motorists on E. Lakeshore Dr. are advised to use Dalrymple Dr. for the duration of this closure.  


This portion of E. Lakeshore Dr. will not be accessible to motorists, pedestrians or bicyclists as this is an active construction site.

The abutment and wing wall form installed along I-10 WB at Dalrymple Dr.

Barrier and sound wall forms being installed along I-10 westbound behind Baywood Ave.


DOTD's 511LA service provides up-to-date lane closure information. Click here to visit 511la.org

About the Project

The I-10 Widening and Reconstruction Project is currently in Stage 1, which includes the first phase of permanent widening of the westbound City Park Lake Bridge, local roadway modifications, the Dalrymple eastbound service road and westbound exit ramp, and roadway improvements between the City Park Lake Bridge and Perkins Road. This stage is anticipated to be completed late 2025, weather permitting.

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