Exit guides › California › I-680 › Exit 21

Exit 21 — I-680 in California

Calaveras Road;Dumbarton Bridge · Milepost 20.3 · 5 places at this exit.

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Gas · 1

Place	Off the ramp
Sunol Super Stop	1.7 mi · gas station	call

Food & restaurants · 3

Place	Off the ramp
Sunol Coffee	0.8 mi · coffee shop	call
Bosco's Bones & Brew	0.8 mi · american restaurant	call
Sunol Railroad Cafe	0.8 mi · cafe

Things to see · 1

Place	Off the ramp
Golden Gate Railroad Museum	2.9 mi · museum	call

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