Tuolumne Street Bridge Concrete Pour

FRESNO, Calif. – A look at California High-Speed Rail Authority crews pouring concrete today (9/13/16) for the deck of the new Tuolumne Street Bridge in downtown Fresno.

High-Speed Rail Invests in Safety Project To Eliminate One of California's Most Dangerous Crossings

LOS ANGELES, Calif. – The California High-Speed Rail Authority is funding 50 percent of a $137 million project to grade separate Rosecrans and Marquardt Avenues in Santa Fe Springs. Check out our new video to see why the high-speed rail program is investing in this key safety improvement project.

Current Projects

Click on one of the images below to get more details.

Fresno River Viaduct Banner

Cottonwood Creek Banner

San Joaquin River Viaduct

99 Realignment Banner

Fresno Trench Banner

Tuolumne Bridge Demolition Banner

Cedar Viaduct Banner

Construction and Road
Closure Alerts

Current Projects

Fresno Construction Activity


Caltrans QuickMap Logo

Use QuickMap to find information on how high-speed rail construction is impacting road travel in your area. You can also find real-time traffic information from across the state, including traffic congestion, lane closures, and chain controls.