Factsheets
About the High-Speed Rail Program

Keeping High-Speed Rail Moving
High-speed rail operations will require five different facility types: Maintenance of Way (MOW) facilities, Light Maintenance Facilities (LMF), a Heavy Maintenance Facility (HMF), an Operations Control Center, and operations management headquarters. Mantener los Trenes de Alta Velocidad en Movimiento
High-Speed, High-Capacity Transportation
Despite planned investments in airports and highways, California is facing a transportation capacity crisis. To keep pace, California must expand its transportation capacity to improve mobility. Transporte de Alta Velocidad y de Alta Capacidad
The California High-Speed Rail Authority is committed to safety on trains and surrounding train lines. Learn more about the measures being taken to protect you.
Four major factors make high-speed trains operate at generally quieter levels than conventional passenger and freight rail services.
Our Commitment to Diversity, Equity and Inclusion
We’re committed to delivering the high-speed rail system to all Californians and achieving its mission in a way that reflects the Authority’s highest values.
High-Speed Rail: An International Success Story
High-speed rail may be new to the United States and California, but countries around the world have been building thousands of miles of high-speed rail for years, and many more countries plan to join them.
High-Speed Rail in Northern California
Northern California at a Glance
High-speed rail will provide clean, modern transportation for the millions of Northern California residents and will help tie the state’s economies together like never before.
Norte de California en un Pase
San Francisco to San José Project Section Factsheet
The rail corridor between San Francisco and San Jose is undergoing a transformation. In a landmark agreement in 2012, Caltrain and the California High-Speed Rail Authority (Authority) agreed to electrify the existing Caltrain corridor, share the tracks, and maintain the corridor as primarily a two-track railroad. The plan to share the tracks for both the regional commuter and state high-speed rail systems is referred to as the Blended System. This factsheet discusses the environmental clearance and project approval process and the alternatives evaluated in the Final Environmental Impact Report/Environmental Impact Statement (EIR/EIS) to be considered by the Authority Board of Directors.
Sección del Proyecto San Francisco a San José
Đoạn Dự Án từ San Francisco dến San Jose
Seksyon ng Proyekto mula San Francisco patungong
The Final Environmental Impact Report/Environmental Impact Statement (EIR/EIS) is the final environmental document for high-speed rail between San Francisco and San José. During the two public comment periods, the Authority received 175 submissions, providing a total of more than 2,250 comments. In consultation with stakeholders, the project team conducted additional analysis and added or revised mitigation measures and developed responses to each of the comments, and these are included in the Final EIR/EIS.
¿Qué ha cambiado en el Informe/la Declaración de Impacto Ambiental Final?
最終環境影響報告/環境影響 聲明 (EIR/EIS) 有哪些變更?
Những Điều Gì Đã Thay Đổi trong Báo Cáo Tác Động Môi Trường/Tuyên Ngôn Tác Động Môi Trường?
Ano ang Nabago sa Isinapinal na Ulat ng Epekto sa Kapaligiran/ Pahayag ng Epekto sa Kapaligiran?
Northern California Light Maintenance Facility Factsheet
The The Northern California Light Maintenance Facility (LMF) is one of three train maintenance facilities that will support the overall California High-Speed Rail System. The LMF will serve as a location where trains are cleaned, serviced, and stored. It will also be a service point for any trains in need of emergency repair services. Maintenance operations will include exterior and interior cleaning, wheel truing, testing, and inspections.
Instalación de Mantenimiento Ligero del Norte de California
Northern California Light Maintenance Facility (Tagalog)
At-Grade Crossing Safety Factsheet
Safety is a top priority for the Authority. For at-grade crossings, safety requirements for various speeds of operation are regulated by the FRA and the California Public Utilities Commission (CPUC). CPUC has jurisdiction in California, while FRA has jurisdiction in all of the US. The Authority works closely with these agencies to ensure the design complies with all relevant safety guidelines.
Hoja de datos de seguridad en los pasos a nivel
Bản thông tin về sự an toàn giao lộ giữa đường xe và đường sắt
Factsheet Tungkol sa Kaligtasan sa At-Grade Crossing
San José to Merced Project Section Factsheet
The San José to Merced Project Section plays a critical role in connecting the Bay Area and the Central Valley. This factsheet discusses the environmental clearance and project approval process and the alternatives evaluated in the Final Environmental Impact Report/Environmental Impact Statement (EIR/EIS) to be considered by the Authority Board of Directors.
SECCIÓN DEL PROYECTO SAN JOSÉ A MERCED
ĐOẠN DỰ ÁN SAN JOSE ĐẾN MERCED
The Final Environmental Impact Report/Environmental Impact Statement (EIR/EIS) is the final environmental document for high-speed rail between San José and the Central Valley Wye. During the two public comment periods, the Authority received over 750 submissions, providing a total of more than 5,000 comments. In consultation with stakeholders, the project team conducted additional analysis and added or revised mitigation measures and developed responses to each of the comments, and these are included in the Final EIR/EIS.
¿Qué ha cambiado en el Informe/la Declaración de Impacto Ambiental Final?
最終環境影響報告/環境影響 聲明 (EIR/EIS) 有哪些變更?
Những Điều Gì Đã Thay Đổi trong Báo Cáo Tác Động Môi Trường/Tuyên Ngôn Tác Động Môi Trường?
San José to Merced Project Section: Tunneling Factsheet
Construction of California’s high-speed rail system will require between 40 and 50 miles of tunneling through mountainous regions in both Northern and Southern California. The San José to Merced Project Section will feature over 15 miles of tunnels through Pacheco Pass in the Diablo Range, a critical link between the San Francisco Bay Area and the Central Valley. This factsheet provides information about the Pacheco Pass, in addition to discussing tunnel construction and safety.
Tunelización en el norte de California
Làm Đường Hầm ở Bắc California
San José to Merced Project Section: At-Grade Crossing Safety Factsheet
Safety is a top priority for the California High-Speed Rail project. For at-grade crossings (where roads cross railroad tracks), safety requirements for various speeds of operation are regulated by the Federal Railroad Administration (FRA) and the California Public Utilities Commission. The Authority works closely with these agencies to ensure the design complies with all relevant safety guidelines.
Seguridad de los pasos a nivel
An Toàn Đường Giao Nhau Đồng Mức
San José to Merced Project Section: Wildlife Movement Factsheet
The California High-Speed Rail system is being designed to minimize impacts to important wildlife linkages, contribute to wildlife passage improvement plans, and mitigate impacts to wildlife movement consistent with Proposition 1A approved by California voters. The California High-Speed Rail Authority has been analyzing wildlife movement and mitigation options since 2001. The goal is to limit, where feasible, the extent to which the high-speed rail system may present an additional barrier to an animal’s natural movement, and improve movement were barriers currently exist.
Movimiento de la vida silvestre
Di Chuyển của Động Vật Hoang Dã
High-Speed Rail in the Central Valley

High-Speed Rail in Southern California



Benefits of High-Speed Rail

High-Speed Rail: Creating Jobs
California’s high-speed rail program is putting people to work. The number of employment opportunities continues to increase as the program expands. Trenes de Alta Velocidad: Creando Trabajos Helping Small Businesses Grow
More about the Authority’s Small Business Program and how to get involved. Building a Sustainable Future
California’s policies set a national tone on environmental issues. The goal is to deliver the greenest infrastructure project in the nation, both in construction and operations, and to honor California’s culture of environmental stewardship. Construyendo un Futuro Sostenible
Funding and Investments



Get the Facts



Activity Sheets

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