This 2.7 km rail tunnel in United States forms a critical section of the San Francisco Muni Central Subway (T Third Street Extension) corridor. The line uses 750 V DC overhead electrification and 1435 USA Los Angeles Metro D Line Extension · Brightline West (Las Vegas – Rancho Cucamonga High-Speed Rail) · USA Phoenix Valley Metro Extension · MTA New York · AECOM · News
San Francisco Muni Central Subway (T Third Street Extension) is a light rail project in United States, currently operational.
This 2.7 km rail tunnel in United States forms a critical section of the San Francisco Muni Central Subway (T Third Street Extension) corridor. The line uses 750 V DC overhead electrification and 1435 mm standard gauge. San Francisco Municipal Transportation Agency (SFMTA) is delivering the project. It opened in 2022, with an investment of USD 1.9 bn.
Construction began in 2010 and the project opened in 2022.
The project has an estimated investment of $1.95B.