Take the I-5 (Santa Anna Freeway) South. After getting out of LA, I-5 becomes the Golden State Freeway, and South of I-405, it becomes the San Diego Freeway. Just take it straight to the border.
Take the I-5 (Santa Anna Freeway) South. After getting out of LA, I-5 becomes the Golden State Freeway, and South of I-405, it becomes the San Diego Freeway. Just take it straight to the border.