On December 20, 2022, the California High-Speed Rail Authority (Authority), in collaboration with Dragados-Flatiron Joint Venture, announced the completion of the Cairo Avenue grade separation in Kings County.
The structure is between Eighth and Ninth avenues in Kings County and will take high-speed trains over Cairo Avenue. It spans 84 feet long and more than 43 feet wide and is built to accommodate two sets of tracks for future high-speed trains.
At Cairo Avenue (first photo), construction crews have the abutments built and ready for the falsework of the superstructure to be installed.
Nearby at Ninth Avenue (second photo), continued construction of the falsework for the superstructure of the future high-speed rail structure. Crews will now tie-in rebar for the soffit of the structure in preparation of a concrete placement. Both structures will carry high-speed trains above grade and allow traffic to pass underneath.