Chicago Transit Authority

operator of mass transit in Cook County, Illinois
Organization transit_district Q117309
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Chicago Transit Authority

Summary

Chicago Transit Authority is a transit district[1]. It ranks in the top 7% of transit_district entities by monthly Wikipedia readership (364 views/month).[2]

Key Facts

  • Chicago Transit Authority was a member of Chicago Collections Consortium[3].
  • Chicago Transit Authority is located in Chicago[4].
  • Chicago Transit Authority is in the country of United States[5].
  • Chicago Transit Authority's image is recorded as Washington-LaSalle CTA Stop.jpg[6].
  • Chicago Transit Authority's instance of is recorded as transit district[7].
  • Chicago Transit Authority's logo image is recorded as Chicago Transit Authority Logo.svg[8].
  • Chicago Transit Authority's headquarters location is recorded as Chicago[9].
  • Chicago Transit Authority's VIAF cluster ID is recorded as 121569986[10].
  • Chicago Transit Authority's Library of Congress authority ID is recorded as n50048937[11].
  • Chicago Transit Authority's Commons category is recorded as Chicago Transit Authority[12].
  • Chicago Transit Authority's Libraries Australia ID is recorded as 35739919[13].
  • Chicago Transit Authority's industry is recorded as public transport[14].
  • +1947-00-00T00:00:00Z marks the founding of Chicago Transit Authority[15].
  • Chicago Transit Authority's Freebase ID is recorded as /m/025vyr[16].
  • Chicago Transit Authority's parent organization or unit is recorded as Regional Transportation Authority[17].
  • Chicago Transit Authority's official website is recorded as https://transitchicago.com[18].
  • Chicago Transit Authority's topic's main category is recorded as Category:Chicago Transit Authority[19].
  • Chicago Transit Authority's National Library of Israel ID is recorded as 002138068[20].
  • Chicago Transit Authority's CANTIC ID is recorded as a11738194[21].
  • Chicago Transit Authority's Legal Entity Identifier is recorded as 549300CB8XLRGIPN3E12[22].
  • Chicago Transit Authority's NLA Trove people ID is recorded as 1065656[23].
  • Chicago Transit Authority's replaces is recorded as Chicago Surface Lines[24].
  • Chicago Transit Authority's Encyclopædia Britannica Online ID is recorded as topic/Chicago-Transit-Authority-public-transit-agency-Chicago-Illinois[25].
  • Chicago Transit Authority's date of official opening is recorded as +1947-10-01T00:00:00Z[26].
  • Chicago Transit Authority's owner of is recorded as Addison[27].

Body

Founding

+1947-00-00T00:00:00Z marks the founding of Chicago Transit Authority[15].

Operations

Chicago Transit Authority's headquarters location is recorded as Chicago[9]. Its parent organization or unit is recorded as Regional Transportation Authority[17].

Industry

Chicago Transit Authority's industry is recorded as public transport[14].

Why It Matters

Chicago Transit Authority ranks in the top 7% of transit_district entities by monthly Wikipedia readership (364 views/month).[2] It has Wikipedia articles in 11 language editions, a strong signal of global cultural recognition.[28] It is known by 5 alternative names across languages and contexts.[29]

References

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

Direct Wikidata claims

  1. [5] . Global LEI Index. Retrieved . wikidata.org.
  2. [6] . wikidata.org.
  3. [7] . wikidata.org.
  4. [4] . wikidata.org.
  5. [8] . wikidata.org.
  6. [9] . Global LEI Index. Retrieved . wikidata.org.
  7. [10] . Virtual International Authority File. Retrieved . wikidata.org.
  8. [11] . wikidata.org.
  9. [12] . wikidata.org.
  10. [13] . wikidata.org.
  11. [14] . wikidata.org.
  12. [3] . chicagocollections.org. Retrieved . chicagocollections.org. Provenance: wikidata.org.
  13. [15] . wikidata.org.
  14. [16] . Freebase Data Dumps. wikidata.org.
  15. [17] . transitchicago.com. transitchicago.com. Provenance: wikidata.org.
  16. [18] . wikidata.org.
  17. [19] . wikidata.org.
  18. [20] . wikidata.org.
  19. [21] . wikidata.org.
  20. [22] . wikidata.org.
  21. [23] . wikidata.org.
  22. [24] . wikidata.org.
  23. [25] . wikidata.org.
  24. [26] . wikidata.org.
  25. [27] . wikidata.org.

Class ancestry

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

Aggregate / graph-position facts

  1. [2] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [28] . Wikidata sitelinks. wikidata.org.
  3. [29] . 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). Chicago Transit Authority. Retrieved April 10, 2026, from https://4ort.xyz/entity/chicago-transit-authority
MLA “Chicago Transit Authority.” 4ort.xyz Knowledge Graph, 4ort.xyz, 10 Apr. 2026, https://4ort.xyz/entity/chicago-transit-authority.
BibTeX @misc{4ortxyz_chicago-transit-authority_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Chicago Transit Authority}}, year = {2026}, url = {https://4ort.xyz/entity/chicago-transit-authority}, note = {Accessed: 2026-04-10}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Chicago Transit Authority — https://4ort.xyz/entity/chicago-transit-authority (retrieved 2026-04-10)

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