California State Route 121

Infobox road
state=CA
type=SR
route=121
section=421
maint=Caltrans

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length_mi=33.567
length_round=2
length_ref=California Department of Transportation, [http://www.dot.ca.gov/hq/traffops/trucks/truckmap/truck-route-list.xls State Truck Route List] (XLS file), accessed February 2008]
direction_a=South
terminus_a=jct|state=CA|SR|37 at Sears Point
junction=jct|state=CA|SR|12 near Sonoma
jct|state=CA|SR|29 in Napa
direction_b=North
terminus_b=jct|state=CA|SR|128 near Lake Berryessa
previous_type=SR
previous_route=120
next_type=SR
next_route=123

State Route 121 is a California state highway in the Wine Country that runs northerly from its junction with State Route 37 at Sears Point, past the Tolay Lake basin and across Tolay Creek near Infineon Raceway, veers east at a junction with State Route 116 and Bonneau Road at Schellville, runs eastward through the Carneros region of the southern Sonoma Valley and Napa Valley (concurrent first with State Route 12, then with State Route 29), then northeastward to end near Lake Berryessa in Napa County.

The California Legislature named the route "Carneros Highway" from its southern terminus to its junction with route 29 in Napa. The stretch between the junctions with route 116 and Napa Road near the Sonoma/Napa county line is known locally as "Fremont Drive." Addresses along the stretch between routes 37 and 116 sometimes use the postal address "Arnold Drive," even though that name officially applies only to the county road north of 116.

This route is part of the California Freeway and Expressway System [http://www.leginfo.ca.gov/cgi-bin/displaycode?section=shc&group=00001-01000&file=250-257 CA Codes (shc:250-257)] ] and is eligible for the State Scenic Highway System [http://www.leginfo.ca.gov/cgi-bin/displaycode?section=shc&group=00001-01000&file=260-284 CA Codes (shc:260-284)] ] .

External links

* [http://www.dot.ca.gov/hq/roadinfo/sr121 Caltrans: Route 121 highway conditions]
* [http://www.cahighways.org/121-128.html#121 California Highways: Route 121]

References