At the Tule River Viaduct in Tulare County, subcontractors are working on drilling more than 150 cast-in-drilled-hole (CIDH) piles to provide the foundation of the future high-speed rail structure. Each pile ranges from 60 to 200 feet in length. These piles will form the bents of the substructure. The Tule River Viaduct will carry high-speed trains from the east to the west side of the BNSF freight line, and across State Route 43.
CP 2-3: Tule River Viaduct
