SAN FRANCISCO (KGO) -- Major upgrades for Muni in San Francisco will cause major headaches for commuters in the next month. The pain begins this weekend, when the San Francisco Marathon will also be ...

A fire in the yet-to-be opened Central Subway in San Francisco has triggered a safety investigation by state regulators and could threaten the already-delayed opening date for the new Muni line until ...

SAN FRANCISCO - After a decade of construction, and nearly 4 years behind schedule, San Francisco's Central Subway project is finally entering service on Saturday, limited as it may be. The partial ...

San Francisco's Central Subway running between Chinatown and Mission Bay will finally open for public service Saturday after years of delays. The San Francisco Municipal Transportation Agency will ...

Muni’s subway service extension between Chinatown and Mission Bay in San Francisco finally has an opening date after years of delays, with a soft opening planned for mid-November before full service ...

San Francisco's subway system is receiving new maps this summer, but they won't sport the rainbow design LGBTQ advocates wanted to see the city's public transit agency adopt. The map is being ...

Outbound service in Muni’s subway was slowed by heavy traffic during the Monday morning commute due to a mechanical problem, a spokesman said. A cable controlling the signal lights within the subway ...