I-80 east at Exit 43 - CA-12 East/Rio Vista/Suisun City. Approaching Exit 44A - Abernathy Road. I-80 continues east to Fairfield and Sacramento. CA-12 east leaves I-80 here and heads east across the north end of the delta.
I-80 East - Exit 43 and Exit 44A
I-80 east at Exit 43 - CA-12 East/Rio Vista/Suisun City. Approaching Exit 44A - Abernathy Road. I-80 continues east to Fairfield and Sacramento.