San Francisco Train Tracker
A real-time map of trains, light rail, and streetcars in San Francisco that updates every minute.
Live San Francisco Train Map
The local time in San Francisco is 19:53
Transit Networks in San Francisco
About San Francisco Transit
trains.fyi tracks 4 transit networks across San Francisco, California, USA. This includes Caltrain, ACE, BART, San Francisco Muni. Each network's trains, light rail vehicles, and streetcars are tracked in real time and displayed on an interactive map.
Frequently Asked Questions
How does trains.fyi track trains in San Francisco?▼
trains.fyi uses real-time GTFS (General Transit Feed Specification) data published by transit agencies in San Francisco to show live vehicle positions on the map. Positions update approximately every 30 seconds.
Which transit networks are tracked in San Francisco?▼
We currently track 4 networks in San Francisco: Caltrain, ACE, BART, San Francisco Muni. Each network has its own detailed page with route information, vehicle positions, and service alerts.
Is the train data accurate?▼
Train positions come directly from official transit agency data feeds. While we strive for accuracy, real-time data can occasionally have brief delays or gaps depending on the agency's feed quality.
More Cities in USA
BostonChicagoLos AngelesMinneapolisNew YorkPhiladelphiaSalt Lake CityWashington DCSeattlePortlandSacramentoSan DiegoDenverDallasHoustonAustinSan AntonioNew OrleansMiamiOrlandoAtlantaCharlotteRaleighBaltimorePittsburghClevelandCincinnatiSt. LouisKansas CityAlbuquerqueOklahoma CityOaklandSan JoseSanta ClaraSonomaMarinSanta RosaSan Rafael