Intercity passenger rail connecting Southern California and the American West with communities across the United States.
Overview
Amtrak connects Southern California and the American West to the rest of the United States through a network of long-distance and state-supported passenger trains. While freight railroads dominate rail activity across the region, Amtrak remains the primary provider of intercity passenger rail service, linking major cities, smaller communities, and multimodal transportation hubs.
For rail enthusiasts, Amtrak provides access to a wide variety of equipment, routes, and operating environments. Trains can be photographed in dense urban corridors, coastal settings, mountain passes, desert landscapes, and major railroad junctions. For travelers, Amtrak offers an alternative to driving and air travel while preserving a continuous passenger rail tradition that extends back more than a century.
Quick Facts
| Official Name | National Railroad Passenger Corporation |
| Began Operations | May 1, 1971 |
| California Corridor Services | Pacific Surfliner; San Joaquins / Gold Runner; Capitol Corridor |
| Long-Distance Trains in California | Coast Starlight; Southwest Chief; Sunset Limited; Texas Eagle (through cars) |
| Principal Equipment | Siemens Charger locomotives; Superliner cars; Surfliner cars; California Cars |
History
Amtrak, officially the National Railroad Passenger Corporation, began operations on May 1, 1971. Prior to its creation, most American passenger rail service was operated by private railroads. As passenger train profitability declined during the mid-twentieth century, many railroads sought relief from the obligation to operate passenger services.
Congress created Amtrak to preserve a national passenger rail network while allowing freight railroads to focus on their core transportation business. Amtrak assumed responsibility for many existing routes and has since become the primary intercity passenger railroad in the United States.
Today, Amtrak operates a combination of:
- Long-distance routes spanning multiple states
- Regional corridor services
- State-supported routes
- Corridor services managed by joint powers authorities (e.g. Capitol Corridor, Gold Runner)
In California, Amtrak works closely with the California Department of Transportation (Caltrans) and regional agencies to provide some of the busiest passenger rail services in the country.
Amtrak in California
California hosts three major state-supported Amtrak corridors:
Pacific Surfliner
The Pacific Surfliner serves the Southern California coastline between San Diego and San Luis Obispo via:
- San Diego
- Oceanside
- Anaheim
- Fullerton
- Los Angeles Union Station
- Ventura
- Santa Barbara
- San Luis Obispo
The route is well known among railfans for its oceanfront running through portions of San Diego and Orange Counties and along the scenic coastline north of Ventura.
The Pacific Surfliner is the most visible Amtrak service in Southern California and is often seen sharing tracks with Metrolink, freight railroads, and COASTER commuter trains.
San Joaquins / Gold Runner
The service historically known as the San Joaquins connects the Central Valley with the Bay Area and Sacramento regions.
Key destinations include:
- Bakersfield
- Fresno
- Stockton
- Sacramento
- Oakland
The route is one of the best places to experience passenger rail operations across California’s agricultural heartland.
In November 2025, the San Joaquin Joint Powers Authority officially rebranded the San Joaquins service as Gold Runner, effective November 3, 2025. The new name is now used in official branding, marketing materials, and public communications.
Western Rail Archive naming note: For consistency with decades of historical documentation, Western Rail Archive generally continues to refer to the service as the San Joaquins except when discussing the post-2025 rebranding itself. The archive recognizes Gold Runner as the official current name, but retains the historic San Joaquins identity as its preferred editorial terminology.
Capitol Corridor
The Capitol Corridor links:
- Auburn
- Sacramento
- Oakland
- San Jose
The service operates in one of California’s busiest passenger rail corridors and provides extensive connections to local transit systems.
Long-Distance Trains Serving California
Coast Starlight
The Coast Starlight operates between Los Angeles and Seattle.
The train traverses:
- Southern California
- California’s Central Coast
- Oregon
- Washington
Often considered one of the most scenic train journeys in North America, the route offers dramatic views of the Pacific Ocean, mountain ranges, forests, and agricultural valleys.
Southwest Chief
The Southwest Chief operates between Los Angeles and Chicago.
After departing Southern California, the train crosses:
- Cajon Pass
- Arizona
- New Mexico
- Colorado
- Kansas
- Missouri
- Illinois
The Southwest Chief remains a historically significant passenger route in the West and follows portions of the former Santa Fe main line.
Sunset Limited
The Sunset Limited connects Los Angeles with New Orleans.
The route traverses:
- Southern California
- Arizona
- New Mexico
- Texas
- Louisiana
Inaugurated by the Southern Pacific in November 1894, it is the oldest continuously operating named passenger train in the United States.
Texas Eagle
Through cars of the Texas Eagle run between San Antonio and Los Angeles on the Sunset Limited, providing a connection between Los Angeles and Chicago via Texas.
Equipment
Siemens Charger Locomotives
Modern diesel-electric locomotives used on many state-supported services.
Superliner Cars
Bi-level passenger coaches used on most western long-distance trains.
Pacific Surfliner Equipment
Bi-level Surfliner passenger cars configured for corridor service.
California Cars
State-owned bi-level passenger cars used on California’s state-supported routes.
Because equipment assignments can change, railfans often encounter a variety of locomotives and passenger cars throughout the state.
Railfan Photography
Amtrak trains can be photographed at numerous locations featured throughout Western Rail Archive:
Los Angeles Union Station
The largest passenger rail terminal in the American West and the Southern California hub for Amtrak, Metrolink, and Metro Rail.
Fullerton
A popular Southern California railfan location, featuring Amtrak, Metrolink, BNSF freight traffic, and occasional special movements.
Oceanside
A busy junction where Amtrak, Metrolink, COASTER, SPRINTER, and BNSF operations intersect.
Santa Barbara
A picturesque coastal location with frequent Pacific Surfliner and Coast Starlight service.
San Luis Obispo
The northern terminus of the Pacific Surfliner and a gateway to California’s Central Coast.
Legacy and Significance
Amtrak is the successor to generations of American passenger railroading. Its trains continue to connect communities, preserve historic routes, and provide an important transportation alternative throughout the United States.
In California, Amtrak serves as a bridge between local transit agencies, commuter railroads, and the national rail network. Whether viewed as transportation infrastructure, living railroad history, or a subject for photography, Amtrak continues to play a significant role in the rail landscape of the American West.
Related Railroads
- Atchison, Topeka & Santa Fe Railway
- BNSF Railway
- COASTER / SPRINTER
- Metrolink / Arrow
- Pacific Electric Railway
- Southern Pacific Railroad
- Union Pacific Railroad
Related Locations
- Bakersfield
- Fullerton
- Glendale
- Los Angeles Union Station
- Oceanside
- Oxnard & Ventura
- Pomona
- Riverside
- San Bernardino
- San Diego
- San Luis Obispo
- Santa Barbara
- Simi Valley
Gallery
Photo gallery coming soon.
Western Rail Archive Notes
The Amtrak page serves as the parent article for Western Rail Archive’s intercity passenger coverage, connecting its California corridor services, long-distance trains, equipment, and station pages.
Archive Status
| Page Status | Category | Type | Gallery |
|---|---|---|---|
| Foundational Article | Railroads | Intercity Passenger Rail | In Development |