California High-speed Rail Project (2026): Route Map, Status & Segment Details
Project information is compiled from official agency documents, federal records, environmental reviews, and verified public announcements.
California High-speed Rail Route Map & Alignment
View and download the latest California High-speed Rail route map showing the project alignment, major junctions, districts covered and connectivity corridors.
1. Statewide Network System Phases
The California High-Speed Rail system is planned across distinct operational phases. Heavy civil construction is currently concentrated on the 171-mile Initial Operating Segment (IOS) in the Central Valley before extending to full Phase 1 and Phase 2 networks.
| Phase | Route Alignment | Length | Current Status |
|---|---|---|---|
| Initial Operating Segment (IOS) | Merced → Fresno → Bakersfield | 171 mi (275 km) | Under Construction (Target 2030–2033) |
| Phase 1 System | San Francisco (Salesforce Center) → Los Angeles / Anaheim | 494 mi (800 km) | Environmentally Cleared / Under Development |
| Phase 2 Northern Extension | Merced → Sacramento | 152 mi (245 km) | Planned / Future Expansion |
| Phase 2 Southern Extension | Los Angeles → San Diego via Inland Empire | 154 mi (248 km) | Planned / Future Expansion |
2. Active Construction Packages (Central Valley Segment)
Civil infrastructure works are divided into active design-build construction packages spanning Madera, Fresno, Tulare, and Kern Counties:
| Package | Section Covered | Design-Build Contractor | Progress / Status |
|---|---|---|---|
| CP 1 (32 miles) | Avenue 17 (Madera County) → East American Avenue (Fresno) | Tutor Perini / Zachry / Parsons (TPZP) | Heavy Civil Complete / Guideway Handover |
| CP 2-3 (65 miles) | East American Avenue (Fresno) → Tulare/Kern County Line | Dragados-Flatiron Joint Venture (DFJV) | ~78% Complete (Active Substructure & Bridges) |
| CP 4 (22 miles) | Tulare/Kern County Line → Poplar Avenue (Wasco/Bakersfield) | California Rail Builders (Ferrovial / Griffith) | ~82% Complete (Grade Separations & Overpasses) |
| Track & Systems | Merced to Bakersfield (171-mile dual track layout) | Active Procurement Contract | RFP Procurement Phase (220 mph Electrification) |
3. Major Stations & Multi-Modal Transit Interchanges
Salesforce Transit Center
Planned (Phase 1)Interchange: Caltrain Electrified, BART, Muni
Diridon Station
Planned (Phase 1)Interchange: Caltrain, BART, ACE, Amtrak Capitol Corridor
Downtown Merced Station
Under Construction (IOS)Interchange: San Joaquins, ACE Extension
Fresno Downtown Station
Under Construction (IOS)Interchange: FAX Transit, Regional Intermodal
Kings-Tulare Regional Station
Under Construction (IOS)Interchange: Hanford / Visalia Regional Connectors
Bakersfield Station
Under Construction (IOS)Interchange: GET Bus, Future High Desert Corridor
Palmdale Transportation Center
Planned (Phase 1)Interchange: Brightline West Connection, Metrolink
Hollywood Burbank Airport Station
Planned (Phase 1)Interchange: Burbank Airport Terminal, Metrolink
Los Angeles Union Station
Planned (Phase 1)Interchange: LA Metro Rail, Metrolink, Amtrak Pacific Surfliner
ARTIC Regional Transportation Center
Planned (Phase 1 Southern Terminus)Interchange: OCTA, Metrolink, Amtrak
4. Key Engineering Structures & Viaducts
Fresno River Viaduct
A 1,600-foot signature elevated structure spanning the Fresno River, Highway 145, and local rail lines in Madera County.
San Joaquin River Viaduct & Pergola
A dual-track concrete arch viaduct and high-profile pergola structure carrying bullet trains over the Union Pacific tracks and San Joaquin River.
Cedar Viaduct Arch
A 3,700-foot signature arch viaduct spanning State Route 99, Cedar Avenue, and Golden State Boulevard at speeds up to 220 mph.
Fresno Trench Grade Separation
A 40-foot deep subterranean concrete trench carrying high-speed tracks beneath State Route 180 and freight rail lines.
Kings River Bridge
A multi-span heavy-duty concrete superstructure crossing the Kings River south of Fresno.
Wasco & Conejo Viaducts
High-capacity elevated concrete structures carrying high-speed tracks over BNSF freight corridors and state highways in Wasco.
5. Key Project Milestones Timeline
Proposition 1A Approved
California voters approve Prop 1A authorizing $9.95 billion in state general obligation bonds for high-speed rail.
Official Groundbreaking in Fresno
Construction begins on Construction Package 1 in Madera and Fresno Counties.
Full Phase 1 Environmental Clearance Completed
CHSRA officially completes environmental review for all 494 miles from San Francisco to Los Angeles.
Track & Systems Procurement & Trainset RFP
Contract procurement initiated for 220 mph electric tracklaying, signaling, and high-speed trainsets.
Targeted Initial Passenger Service
Targeted launch of high-speed passenger operations on the 171-mile Merced to Bakersfield Initial Operating Segment.
California High-speed Rail– Cost • Route • Timeline
| Parameter | Technical Details |
|---|---|
| Project Name | California High-speed Rail |
| Total Length | 1287 km |
| Estimated Cost | $128B |
| Land Acquisition (%) | 96% |
| Construction Progress (%) | 65% |
| Expected Completion | 2030–2033 |
Impact Zone: Affected Settlements
Places, towns, and villages located within the 1.5 km and 500m buffer corridors, as well as road crossing nodes along the project's alignment, identified via OpenStreetMap spatial analysis.
Running GIS Spatial Analysis...
Latest California High-Speed Rail News & Developments (2026)
News Timeline (0 Articles)
California High-speed Rail Video Updates
Frequently Asked Questions (FAQ)
The California High-speed Rail is a major infrastructure project in the United States, forming part of the national infrastructure development program.
The California High-speed Rail is considered critical infrastructure for improving regional connectivity, reducing travel times, and supporting economic growth in the project corridor.
The target completion date for the California High-speed Rail is 2030–2033. Completion may occur in phases as individual sections are finalized.
The estimated project cost for the California High-speed Rail is $128B. Cost figures are subject to revision based on scope adjustments and procurement outcomes.
Funding for the California High-speed Rail comes from a combination of federal government allocations, state contributions, and where applicable, public-private partnership arrangements. Specific funding breakdowns are disclosed in official project documentation.
The California High-speed Rail is implemented by the relevant federal and state transportation authorities. Project oversight, funding disbursement, and construction monitoring are shared across these agencies.
The current status of the California High-speed Rail is: Under Development. Construction progress and key milestones are tracked and updated regularly on this page.
The most recent developments for the California High-speed Rail are listed in the Latest Developments section on this page. Information is compiled from official agency announcements and verified public records.
The California High-speed Rail spans approximately 1287 km.
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