Signs Tagged With Overhead

I-80 East approaching Exit 40 - I-680/Benicia/Green Valley Road.

I-80 east at Exit 39 - Red Top Road.

End CA-37 East at I-80 West/San Francisco and Exit 21B - Auto Mall/Columbus Parkway. Use left lanes for I-80 East to Sacramento.

CA-37 East at Exit 19 - CA-29/Napa/Sonoma Blvd. Approaching Exit 20 - Discovery Kingdom/Fairgrounds Drive.

CA-37 east at CA-121 to Napa and Sonoma. Continue east on CA-37 for Vallejo and Sacramento (via I-80).

US-101 South/CA-116 East at Exit 472B - CA-116 East/Sonoma/Napa. Approaching Exit 472A - Petaluma Blvd South. This is the southern end of the CA-116/US-101 overlap.

US-101 South/CA-116 East approaching Exit 472B - CA-116 East/Napa/Sonoma. This is the southern end of the CA-116/US-101 overlap.

US-101 south at Exit 488B - CA-12/Sebastopol/Sonoma. Approaching Exit 488A - Santa Rosa Ave/Corby Ave. Continue south on US-101 for San Francisco.

US-101 South at Exit 489 - Downtown Santa Rosa. Approaching Exit 488B - CA-12/Sebastopol/Sonoma.

US-101 south at Exit 502 - Old Redwood Highway. Continue south on US-101 for Santa Rosa and San Francisco.