101 Express Lanes Phase 2 Construction in San Mateo County Starting Soon

Construction from Whipple Avenue to Interstate 380 (I-380) to add a lane on U.S. 101 will begin in early February 2020 and last through summer of 2022. Plan ahead for delays and nightly lane closures. Starting in February 2020, Caltrans will implement freeway lane closures Sunday-Thursday nights. In order to maximize construction efficiency, Caltrans will require lane […]