Motorists are encouraged to use the Richmond-San Rafael Bridge as an alternate route. For live traffic conditions go to Caltrans Quickmap ➡️
#SonomaCounty
to
#Vallejo
-- The detour will get very crowded later today and tomorrow: Northbound
#Highway121
to eastbound
#Highway12
to southsbound
#Highway29
. Westbound 37 is OPEN and not affected.
#KCBSTraffic
.
0
2
0
0
2
3