Blue Line

line of the Bay Area Rapid Transit system
Place rapid_transit_line Q3720569
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Blue Line

Summary

Blue Line is a rapid transit line[1]. It draws 48 Wikipedia views per month (rapid_transit_line category, ranking #121 of 700).[2]

Key Facts

  • Blue Line is in the country of United States[3].
  • Blue Line's transport network is recorded as Bay Area Rapid Transit[4].
  • Blue Line's image is recorded as BART train west of Dublin Pleasanton station, May 2018.JPG[5].
  • Blue Line's instance of is recorded as rapid transit line[6].
  • Blue Line's operator is recorded as San Francisco Bay Area Rapid Transit District[7].
  • Blue Line's logo image is recorded as Solid blue.svg[8].
  • Blue Line's OpenStreetMap relation ID is recorded as 2851730[9].
  • Blue Line's sRGB color hex triplet is recorded as 2AABE2[10].
  • Blue Line's terminus is recorded as Dublin/Pleasanton station[11].
  • Blue Line's terminus is recorded as Daly City station[12].
  • Blue Line's Freebase ID is recorded as /m/06pwch[13].
  • Blue Line's type of electrification is recorded as 1000 V DC railway electrification[14].
  • Blue Line's track gauge is recorded as 1676 mm track gauge[15].
  • Blue Line's date of official opening is recorded as +1997-05-10T00:00:00Z[16].
  • Blue Line's route number is recorded as Blue[17].
  • Blue Line's KML file is recorded as Template:Attached KML/Dublin/Pleasanton–Daly City line[18].
  • Blue Line's route diagram template is recorded as Template:BART Blue Line[19].
  • Blue Line's state of use is recorded as in use[20].
  • Blue Line's Onestop ID is recorded as r-9q9n-blue~s[21].
  • Blue Line's Onestop ID is recorded as r-9q9n-blue~n[22].

Body

Geography

Blue Line is in the country of United States[3].

Designation and Status

Blue Line's instance of is recorded as rapid transit line[6].

Why It Matters

Blue Line draws 48 Wikipedia views per month (rapid_transit_line category, ranking #121 of 700).[2] It is known by 7 alternative names across languages and contexts.[23]

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [4] . wikidata.org.
  2. [3] . wikidata.org.
  3. [5] . wikidata.org.
  4. [6] . wikidata.org.
  5. [7] . wikidata.org.
  6. [8] . wikidata.org.
  7. [9] . wikidata.org.
  8. [10] . wikidata.org.
  9. [11] . wikidata.org.
  10. [12] . wikidata.org.
  11. [13] . Freebase Data Dumps. wikidata.org.
  12. [14] . wikidata.org.
  13. [15] . wikidata.org.
  14. [16] . wikidata.org.
  15. [17] . wikidata.org.
  16. [18] . wikidata.org.
  17. [19] . wikidata.org.
  18. [20] . wikidata.org.
  19. [21] . wikidata.org.
  20. [22] . wikidata.org.

Class ancestry

  1. [1] . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [23] . Wikidata aliases. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). Blue Line. Retrieved May 3, 2026, from https://4ort.xyz/entity/blue-line-q3720569
MLA “Blue Line.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/blue-line-q3720569.
BibTeX @misc{4ortxyz_blue-line-q3720569_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Blue Line}}, year = {2026}, url = {https://4ort.xyz/entity/blue-line-q3720569}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Blue Line — https://4ort.xyz/entity/blue-line-q3720569 (retrieved 2026-05-03)

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