I-5 South County Improvements Project
I-5 South County Improvements Project
OCTA, in cooperation with Caltrans, improved I-5 between SR-73 and El Toro Road. The project improved 6.5 miles of I-5 through Mission Viejo, Laguna Niguel, Laguna Hills, and Lake Forest. The project is complete.
Length
6.5 miles
Corridor Cities
Mission Viejo, Lake Forest, Laguna Hills, Laguna Niguel
Total estimated cost
$664 million
Project Improvements
For more information on each area, select an image below.
Project Partners
