OCTA, in cooperation with Caltrans, is widening I-5 between SR-73 and El Toro Road. The project will improve 6.5 miles of I-5 through Mission Viejo, Laguna Niguel, Laguna Hills, and Lake Forest.
The $580 million project will add a regular lane in each direction, realign and improve several ramps, reconstruct interchanges at Avery Parkway and La Paz Road, reconstruct the Los Alisos Boulevard bridge, and extend the carpool lane in each direction from Alicia Parkway to El Toro Road.
For more information on each area, select an image below.
Closures and detours for the I-5 South County Improvements Project.
Nighttime Closures
Daytime Closure
Lane Reduction
Long-term Closure
If you have questions, please contact the Outreach Team by calling 949-614-0202 or email i5SouthCounty@octa.net
Para obtener más información sobre el proyecto, llame al 949-614-0202 o envíe un correo electrónico a i5SouthCounty@octa.net