BuildHSR: High-Speed Rail Projects
Three Structures Open Over the Summer (So far….)
Construction continued to make significant progress over the summer. Since June, the California High-Speed Rail Authority (Authority) has announced the opening of three structures in Construction Package 2-3. On June 26, 2024 the Flint Avenue Grade Separation was officially opened. The overcrossing is 205 feet long, more than 40 feet wide and will take traffic over the future high-speed rail tracks.
On July 15, 2024, the Authority announced the opening of the Mountain View Avenue and the Floral Avenue grade separations. Both structures will take traffic over the BNSF railroad and future high-speed rail tracks.
Flint Avenue
Mountain View Avenue
Floral Avenue
Construction by the Numbers (As of July 2024)
Construction Progress
Structures Completed
Structures Underway
Miles of Guideway Completed
Spring Progress Report
One Step Closer
In the Spring 2024 Progress Report, learn how we are one step closer to trainsets, one step closer to station design, one step closer to high-speed rail!
Construction by the Numbers (As of June 2024)
Small Business Revenue
Construction Package 1
Construction Package 2-3
Construction Package 4
Construction Update
Spring 2024
Read all about the progress being made on the 119-miles of construction in the Central Valley. This includes updates to some of the largest projects including the Conejo and Hanford Viaducts.
Construction by the Numbers (As of June 2024)
Number of Small Businesses
Construction Package 1
Construction Package 2-3
Construction Package 4
Closures and Detours
Multiple Closures Along Northbound State Route 99 Off-Ramp, Herndon Avenue and Riverside Drive in Fresno
MULTIPLE CLOSURES: Intermittent closure of the northbound SR 99 off-ramp to Herndon Avenue; Intermittent lane closures along the northbound SR 99 off-ramp to Herndon Avenue; Intermittent lane closures along Herndon Avenue between Parkway Drive and Hayes Avenue; Lane...
Intermittent Lane Closures Along Golden State Boulevard in Fresno
Intermittent lane closures along Golden State Boulevard between Pine and Olive avenues in Fresno for utility work. Work is scheduled to begin Monday, Oct. 21, and will continue through Wednesday, Nov. 13, 2024. Download Map of Closure/Detour (PDF)Signage will be in...
Nighttime Lane Closures Along Golden State Boulevard and Shaw Avenue in Fresno
MULTIPLE NIGHTTIME CLOSURES: Intermittent lane closures along Golden State Boulevard, between Cornelia and Santa Ana avenues; Intermittent lane closures along Shaw Avenue, between Forestiere and Blythe avenues; Road closure along Cornelia Avenue, south of Shaw Avenue....
Intermittent Lane Closures Along H Street in Fresno
Intermittent lane closures along H Street, between Palm and Roosevelt avenues in Fresno for utility work. Work will continue through Friday, Oct. 25, 2024. Download Map of Closure/Detour (PDF)NORTHBOUND H STREET DETOUR: Traffic going northbound along H Street will be...
Intermittent Lane Closures the intersection of Tulare and F Streets in Fresno
Intermittent lane closures at the intersection of Tulare and F streets in Fresno for road work. Work is scheduled from 9 a.m. to 4 p.m. and will continue through Monday, Dec. 2, 2024. Download Map of Closure/Detour (PDF)Signage will be in place to direct traffic....