APM: 8
Location: SR 29 and SR 12, Napa
Reassurance shield as 12 joins 29. The route keeps 29’s postmiles.
APM: 6
Location: SR 29 and SR 221, Napa
Shortly thereafter we’ll approach SR 221. We’re advised to stay on 29 south for San Francisco.
APM: 6
Location: SR 29 and SR 221, Napa
Turn left for 221 north – 221 is a quick connector back up to 121.