Safety is always the highest priority for OCTA. In freeway construction zones, OCTA and Caltrans rely on a special program to help keep travelers and workers from harm.
The 91 Express Lanes will be closed August 23 to August 26 in Orange County while the in-lane toll system is updated to support new transponder technology.
The convenient I-405 Improvement Project app provides everything needed to stay informed in real time on construction activities, detours, and project progress.
