Signs Tagged With Overhead

I-680 north at Exit 49A - Contra Costa Blvd./Pleasant Hill. Approaching Exit 49B - Monument Blvd. I-680 north continues to Sacramento and Martinez.

I-680 north at Exit 48 - Treat Blvd./Geary Road.

I-680 north at Exit 47 - N. Main St.

I-680 north at Exit 46B - Ygnacio Valley Road.

I-680 north at Exit 46A - CA-24/Oakland/Lafayette. I-680 continues north to Sacramento and Concord.

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

I-680 north approaching CA-24. Use left lanes for I-680 to Sacramento and Concord.

I-680 north at Exit 45A - South Main St./Walnut Creek. Approaching Exit 45B - Olympic Blvd.

I-680 north at Exit 44 - Rudgear Road. Approaching Exit 45A - South Main St./Walnut Creek.

I-680 north at Exit 43 - Livorna Road