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Lane Channel

Construction at the Lane Channel along southbound SR-55 between Dyer Road and MacArthur Boulevard is progressing. Contractors are building forms, pouring concrete, and installing rebar for the channel wall and invert system. These activities will continue through early summer.

Retaining Walls

Crews are constructing multiple retaining walls along northbound and southbound SR-55, with several more planned to start in the coming months.

Electric and Drainage

During daytime and nighttime hours, contractors continue to install or relocate electrical and drainage facilities along both directions of SR-55.

Please be advised that this work may be loud. Dates and times are subject to change due to unforeseen operational factors or inclement weather.

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 AlignMed, a medical equipment manufacturer. Improve your body alignment with their FDA registered products that provide pain management, improve posture and help retrain & strengthen muscles.

1936 E Deere Ave., Suite 115, Santa Ana, CA 92705

866-987-5433

alignmed.com

IG/FB/TW: @AlignMed

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.