The California High-Speed Rail Authority, in collaboration with design-build contractor Tutor-Perini / Zachry / Parsons, completed the Road 27 grade separation in Madera County as of August 20, 2021. The Road 27 grade separation is located between Avenue 17 and Club...
The completed signature arches of the San Joaquin River Viaduct straddle the Fresno and Madera county line and represent the northern gateway into the Central Valley. With the superstructure now complete, crews are putting the final touches on the largest structure in...
On February 28, 2022, the California High-Speed Rail Authority (Authority) announced it completed another structure on the nation’s first high-speed rail system. The South Avenue Grade Separation in Fresno County is now open to traffic, adding to the continued...
UPDATED MAY 2025: The arches at the Tied Arch Bridge in Fresno County continue to take shape. The construction team recently completed the installation of all 44 hanger guide pipes, which are designed to house the tension rods that help support the structure....
All pre-cast concrete girders and 60 pre-cast concrete panels have been placed at the State Route 46 Underpass in Kern County. Ironworkers are now working on tying rebar for the deck, and for the shear keys near the bridge...
