I-105 ExpressLanes Project

Back to Work Notices

Southbound I-110 to I-105 Interchange Electrical Equipment Installation

Summary
Metro is improving traffic flow and safety on the I-105 by converting the existing High Occupancy Vehicle (HOV) lanes into two Metro ExpressLanes in each direction. Major construction for Segment 1, between Sepulveda Boulevard and Central Avenue, began in early 2025 and is expected to continue for approximately three years.

As part of these improvements, crews will install underground electrical tolling equipment over a three-mile stretch and place temporary concrete barriers in select areas of southbound I-110 approaching I-105. These activities support the new tolling system for the I-105 ExpressLanes and overall project enhancements.

Location: Southbound I-110, from 79th Street to I-105, along the shoulder area.

Anticipated Construction Timeline (subject to change)

Electrical equipment installation along southbound I-110 from 79th Street to I-105 is expected to begin in July 2025 and continue through early 2026.
Work will occur on weekdays during both daytime (6:30 a.m. to 4 p.m.) and nighttime (7 p.m. to 6 a.m.) hours.

What to Expect

Nighttime lane, ramp, and connector closures as needed throughout construction.
Activities include vegetation removal, excavation, potholing, trenching, drilling, concrete placement, and pavement restoration.

Additional Information

Work schedules and activities are subject to change due to weather and other factors.
For electronic updates, visit Metro.net/105expresslanes and sign up under Contact Us.