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Retaining Wall Construction

Nightly Closures to Continue at 

MacArthur On-Ramp to Southbound SR-55

WHAT:

Crews are constructing a retaining wall adjacent to the on-ramp from MacArthur Boulevard to southbound SR-55. This work requires removing asphalt and installing temporary shoring.

Crews are closing the MacArthur on-ramp to SB SR-55 at night to safely access the work area.

WHEN:

Closures of the on-ramp are underway, weeknights from 9 p.m. to 5 a.m. and expected to continue through the week of Dec. 18.

Click to enlarge detour map.

Click on the image below to view the video.

Bookmark the closures and detours map for quick access to real-time construction information. Click on the construction icons to view activities and closures.

This week's Focus on 55 business spotlight is Own It Now Realty, a real estate agency serving the counties of Orange County, Riverside, San Bernardino, and Los Angeles. The Perez Brothers are highly trained professionals dedicated to helping you every step of the way with buying or selling your home.

740 El Camino Real, Tustin, CA 92780

714-720-6642

Homes@ownitnowrealty.com

www.OwnItNowRealty.com

To learn more about OCTA's Focus on 55 Program, including official rules and eligibility, visit octa.net/Focuson55 or click here to enroll your business today.

OCTA, in cooperation with Caltrans, is improving 4 miles of SR-55 between I-405 and I-5. The project will improve traffic flow and reduce travel time by adding one regular lane and one carpool lane in each direction. Also, the project will add merge lanes between several interchanges and stripe carpool lanes for continuous access, augmenting safety on the freeway by making merging easier. These enhancements are expected to create a better, smoother driving experience for motorists.