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Update: Daytime lane closures on SR 121/Monticello Road for Erosion Repairs in Napa County (California Department of Transportation)
Public Technologies 07 Oct 2026
) Update. Daytime lane closures on SR 121/Monticello Road for Erosion Repairs in Napa County. Published ... Napa County - Caltrans has planned daytime lane closures with one-lane traffic control on State Route 121(SR 121)/ Monticello Road in Napa County ... .
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