Road Closures At Poplar Avenue/Avenue 144 In Tulare County

Tulare County, Calif. – The California High-Speed Rail Authority (Authority), in cooperation with design-build contractor Dragados-Flatiron Joint Venture (DFJV), announces a road closure along Poplar Avenue/Avenue 144 between State Route (SR) 43 and Fourth Avenue in Tulare County for ongoing work at the
Tule River Viaduct. Work will continue through Friday, April 17, 2026.

This work is part of Construction Package 2-3 (CP 2-3), the 65-mile stretch of high-speed rail between East American Avenue in Fresno County and one-mile north of the Tulare-Kern County line.

All construction activities and schedules are subject to change. The California High-Speed Rail project is considered a critical infrastructure sector, and as the project continues, staff, contractors and construction workers are following specific guidelines to ensure the health and safety of all employees due to the COVID-19 pandemic.

This schedule is subject to change. For up-to-date information please visit BuildHSR.com or the Caltrans Quickmap. Traffic laws will be fully enforced and commuters are expected to be aware of the surrounding activities, remain alert and watch for construction vehicles and personnel. The public is asked to drive carefully and be extra cautious while traveling though the construction areas.