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Green Line (BART)

BART rapid transit service

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General referenceInterpretive dossier study · Crown Archives visual atlas
Record originEnglish Wikipedia
Text licenseCC BY-SA 4.0
Source revisionMay 25, 2026
Entity authorityQ3720557 ↗
Source-derived summary

The Green Line is a Bay Area Rapid Transit (BART) line in the San Francisco Bay Area that runs between Berryessa/North San José station and Daly City station. It has 22 stations in San Jose, Milpitas, Fremont, Union City, Hayward, San Leandro, Oakland, San Francisco, and Daly City. The line shares tracks with the four other primary BART services.

As of February 14, 2022, the line runs until 9 pm every day. At other times, service along the route is provided by the Orange Line and the Blue Line, with timed transfers at Bay Fair station.

History

The Green Line was the third of BART's five rapid transit lines to open. Transbay service began when the Transbay Tube opened on September 16, 1974, connecting the Montgomery Street–Daly City section (opened November 5, 1973) with the East Bay sections of the system. Initial Transbay service was two lines: the Yellow Line and the Green Line. The extension to Warm Springs/South Fremont station opened on March 25, 2017. Until September 10, 2018, Saturday service on the line only ran to Fremont station.

Editorial summary

“Green Line (BART)” enters the record as bART rapid transit service. Crown Archives preserves that source wording while asking what Green, Line and BART can confirm, complicate or overturn.

Editorial reviewA concise reference frame for defining the subject, testing terminology and identifying the institution closest to the evidence. The current lead gives the account dated anchors—2022, 1974, 1973, 2017—that can be checked directly. The selected authority fields contribute no independent date. Its strongest next move is a source search built around Green, Line and BART.
Editorial analysis

Why this record matters

“Green Line (BART)” is worth following because a concise public description often conceals a longer documentary argument. Here, Green, Line and BART provides the most credible route into that argument.

Evidence profile

Vocabulary and entity names are the principal evidence signals here, because they determine the precision of every later search. The source revision retrieved here is dated May 25, 2026. The linked authority identifier is Q3720557. None of the 0 selected statements returned an explicit reference. The first chronological checks are 2022, 1974, 1973 and 2017.

Critical limits

A concise general-reference account can conceal disagreements about scope, terminology or the weight assigned to individual sources. The lead is largely declarative, so disagreement and counter-evidence require a deliberate search beyond the opening account. Authority statements aid reconciliation but still require their own references, qualifiers and ranks to be checked.

How to read it

Use the entry as an orientation point, then follow its citations and revision history. Names, dates and institutional relationships should be checked against the original record.

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  2. Expand the search: follow Green Line (BART) primary sources, Green Line (BART) archive and Green research across catalogues and specialist indexes.
  3. Test the account: compare the strongest cited source with the responsible institution’s current record and note any disagreement.

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Source & attribution

This entry incorporates text from “Green Line (BART)” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.