APM: 10
Location: SR 29 and Imola Ave, Napa
Reassurance shield as 121 joins 29.
APM: 9
Location: SR 29 and SR 12, Napa
Just ahead we’ll approach SR 12. I got caught in traffic heading back to San Francisco on a Sunday afternoon.
APM: 9
Location: SR 29 and SR 12, Napa
Keep right for 121 north and 12 west to Sonoma.
APM: 8
Location: SR 29 and SR 12, Napa
Turn right for 121 south/12 west.
APM: 8
Location: SR 29 and SR 12, Napa
Stay straight for 29 south/12 east, which run concurrent for a short bit, towards Fairfield.