The Santa Ana Freeway is one of the principal freeways in Southern California, connecting Los Angeles and its southeastern suburbs including the freeway's namesake, the city of Santa Ana. The freeway
The Santa Ana Freeway is often congested, especially where it meets Interstate 605 (the San Gabriel River Freeway) in southeastern Los Angeles County.
The El Toro "Y" is a freeway interchange in Irvine, California where the Santa Ana Freeway, Interstate 5, and the San Diego Freeway merge. South of the El Toro Y, the highway is named the "San Diego F