Developer Program

Bring the Bay Area to Your App

Of course BART offers it's own official app, but if you're looking for data we also offer the BART Developer Program. BART supports a thriving network of developers with the most reliable, most accurate BART data services available. And it's all free of charge. Best of all: we won't make you sign any lengthy agreements or jump through hoops to use BART data.

"BART a National Leader in Real-Time Data Transparency and Development" -- Streetsblog

BART developer advertisement.


BART was one of the first transit agencies in the world to offer schedules, fares and other data in GTFS format.

BART GTFS-Realtime

BART helped create this standard, lightweight way to describe real time arrivals and service advisories as an extension to GTFS. Check it out.

BART Geospatial Data

District boundaries, station locations, station entrances, and other information. Get it here.

BART System Map

An editable BART system map for your application. Look no further.


Service Advisories, news and more in the ubiquitous RSS format.


Schedules, advisories, arrivals, station information and more. Take a look.