121 in Napa
This Project Has Been Completed
Click to Enlarge
CONSTRUCTION TO BE COMPLETED MARCH 1, 2011; WEATHER PERMITTING.
Along state route 121 in Napa County from Duhig Road to the Sonoma/Napa County line Caltrans contractors (North Bay Construction) are improving curve radii along the curvy sections of roadway and providing the roadway with standard 2.4 meter shoulders.