I-680 On-Ramp To Close For Repairs

DANVILLE, CA — The El Cerro Boulevard on-ramp to southbound I-680 will close next week for emergency repairs, Caltrans announced.

The ramp will be closed from Jan. 20 and possibly Jan. 21 from 9 p.m. to 5 a.m., weather permitting, in order to address roadway and sound wall conditions Caltrans said require immediate attention.

Construction will take place as needed from 7 a.m. to 3:30 p.m. and 9 p.m. to 5 a.m. until June 2026 and will include emergency roadway repairs, soundwall repairs, and related work, Caltrans said.

Drivers are advised to use alternate nearby ramps like Stone Valley Road or Sycamore Valley Road. See here for a full list.

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