Bay Area Rapid Transit
FreeLiveLast verified 24 Sept 2026
Real-time BART train arrival estimates, station info, routes and schedules for the Bay Area.
Example request
curl -s 'https://api.bart.gov/api/etd.aspx?cmd=etd&orig=RICH&key=MW9S-E7SL-26DU-VV8V&json=y'
Free tier, in plain English
Free with no published usage cap; BART publishes an open public key for anyone to use without signing up.
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