I-680 North - Exit 46A
I-680 north at Exit 46A - CA-24/Oakland/Lafayette. I-680 continues north to Sacramento and Concord.
I-680 North - Exit 45B and Exit 46A
I-680 north at Exit 45B - Olympic Blvd. Approaching Exit 46A - CA-24/Oakland/Lafayette. I-680 continues north to Sacramento and Concord.