METRO Magazine Logo
MenuMENU
SearchSEARCH

California High-Speed Rail Breaks Ground on Grade Separation Project

The McKinley Avenue and Golden State Boulevard grade separation project is located between State Route 99 and West Avenue in Fresno.

December 11, 2024
California High-Speed Rail Breaks Ground on Grade Separation Project

When complete, the grade separation will serve as a four-lane roadway, spanning 402 feet long and more than 78 feet wide. 

Photo: California High Speed Rail Authority

2 min to read


The California High-Speed Rail Authority (Authority) alongside local and state leaders celebrated the groundbreaking of the McKinley Avenue and Golden State Boulevard Grade Separation in Fresno, Calif.

“Breaking ground on this massive grade separation highlights continued progress the high-speed rail project is making in California’s Central Valley. This paves the way toward fulfilling our commitment to Californians by delivering a state-of-the-art, electrified high-speed rail system capable of achieving speeds of 220 mph,” said Ian Choudri, CEO at the Authority.

Ad Loading...

The Grade Separation Project

The McKinley Avenue and Golden State Boulevard grade separation project is located between State Route 99 and West Avenue in Fresno. When complete, the grade separation will serve as a four-lane roadway, spanning 402 feet long and more than 78 feet wide. 

The bridge will also have pedestrian access and bike lanes improving safety for residents in the area. The grade separation is being built by contractor Tutor-Perini/Zachry/Parsons.

Progress on High-Speed Rail in California

The Authority has begun work to extend the 119 miles currently under construction to 171 miles of future electrified high-speed rail from Merced to Bakersfield. 

The Authority also has full environmental clearance on 463 miles of the high-speed rail program from the Bay Area to downtown Los Angeles.

There are more than 30 active construction sites and nearly 50 completed structures in California’s Central Valley. Since the start of high-speed rail construction, the project has created more than 14,000 construction jobs, a majority going to residents of the Central Valley.

Ad Loading...

In addition, the Authority is committed to small businesses playing a major role in the build out of the project. A total of 875 certified small businesses have worked on the high-speed rail program statewide, with 229 of those certified small businesses residing in the Central Valley.

More Rail

A rendering of Trinity Metro's future station at the Medical Center
Rail•by Alex Roman•October 30, 2026

Trinity Metro Breaks Ground on $270M TEXRail Extension

The 2.1-mile extension will connect Fort Worth’s Medical District and Near Southside to downtown, surrounding communities, and Dallas-Fort Worth International Airport.

Read More →
Austin Light Rail rendering from UT perspective
Rail•by Alex Roman•October 30, 2026

Bringing Austin’s First Light Rail System to Life

Austin Transit Partnership CEO Greg Canally discusses the city's nearly 10-mile light rail project, its collaborative approach to project delivery, the importance of community engagement, and the milestones ahead as construction approaches in 2027.

Read More →
Two Metra locomotives on rail tracks.
Rail•by Alex Roman•October 29, 2026

Metra Draft Plan Outlines Costs, Service Improvements for Regional Rail

The Systemwide Network Plan identifies infrastructure needs and potential investments to expand all-day, bidirectional rail service across the Chicago region.

Read More →
Ad Loading...
METRO Magazine graphic featuring railroad tracks and switches inside a dark tunnel with the headline “Amtrak Completes First Street Tunnel Upgrades, Restores Service.”
Rail•by Elora Haynes•October 29, 2026

Amtrak Completes First Street Tunnel Upgrades, Restores Service

The nine-day construction project included replacing aging track infrastructure and modernizing switch systems near Washington Union Station.

Read More →
FRA Invests $2.3B in Rail Projects Nationwide
Rail•by Alex Roman•October 28, 2026

FRA Announces $2.3B for Passenger, Freight Rail Projects Nationwide

The CRISI Grant Program funding will support rail infrastructure improvements, safety upgrades, and projects aimed at improving freight and passenger rail service across 45 states and Washington, D.C.

Read More →
A Caltrain electric railcar on the tracks
Rail•by Alex Roman•October 27, 2026

Caltrain’s Electrification Drives a New Era of Ridership Growth

The railroad’s shift to electric service has brought more frequent trains, stronger customer satisfaction, and increased ridership, earning it APTA’s Outstanding Public Transportation System award.

Read More →
Ad Loading...
METRO Magazine graphic featuring a dark blue background with abstract curved lines and the headline “FTA Advances $164M Broward County Commuter Rail Project.”
Rail•by Staff and News Reports•October 26, 2026

FTA Advances $164M Broward County Commuter Rail Project

The proposed 10.5-mile commuter rail extension would connect Fort Lauderdale and Aventura, expanding passenger rail options in South Florida.

Read More →
An A line MTA subway car near the soon to be replaced signaling system.
Rail•by Staff and News Reports•October 23, 2026

New York MTA Launches Historic $1.9B Signal, Track Modernization Project

Funded in part by congestion pricing revenue, the project will replace nearly century-old signals along the A and C lines in Brooklyn and Queens.

Read More →
The LA Metro San Fernando Valley light rail extension corridor
Rail•by Alex Roman•October 20, 2026

LA Metro Breaks Ground on East San Fernando Valley Light Rail Project

The 6.7-mile line will add 11 stations along Van Nuys Boulevard, expand access to jobs and regional transit connections, and support Metro’s broader efforts to improve mobility as rail ridership grows.

Read More →
Ad Loading...
New Standard Helps Transit Agencies Address Climate Risks
Security and Safety•by Alex Roman•October 19, 2026

CSA Group Releases Climate Resilience Standard for Transit, Passenger Rail

Developed with support from the Standards Council of Canada, CSA D700 guides assessing climate-related risks and planning adaptation measures for transit and passenger rail systems.

Read More →