O-Train

rapid transit system in Ottawa, Ontario
Thing light_rail Q2422359
O-Train
Lezumbalaberenjena at English Wikipedia · Public Domain · Wikimedia
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O-Train

Summary

O-Train is a light rail[1]. O-Train ranks in the top 8% of light_rail entities by monthly Wikipedia readership (227 views/month).[2]

Key Facts

  • O-Train was a member of Community of Metros Benchmarking Group[3].
  • O-Train is located in Ottawa[4].
  • O-Train is in the country of Canada[5].
  • O-Train's instance of is recorded as light rail[6].
  • O-Train's item operated is recorded as Confederation Line[7].
  • O-Train's item operated is recorded as Trillium Line[8].
  • O-Train's item operated is recorded as Line 3 (O-Train)[9].
  • O-Train's item operated is recorded as Line 4[10].
  • O-Train is operated by OC Transpo[11].
  • Ottawa is named after O-Train[12].
  • O-Train is part of OC Transpo[13].
  • O-Train's Commons category is recorded as O-Train[14].
  • O-Train comprises Confederation Line[15].
  • O-Train comprises Trillium Line[16].
  • O-Train's official website is recorded as http://www.octranspo1.com/[17].
  • O-Train's topic's main category is recorded as Category:O-Train[18].
  • O-Train's described at URL is recorded as http://www.urbanrail.net/am/ottawa/ottawa.htm[19].
  • O-Train's track gauge is recorded as standard-gauge railway[20].
  • O-Train's date of official opening is recorded as October 2001[21].
  • O-Train's different from is recorded as O-Train[22].
  • O-Train's state of use is recorded as in use[23].

Body

Definition and Type

O-Train's instance of is recorded as light rail[6].

Origins

Ottawa is named after O-Train[12].

Use and Application

Components include Confederation Line[15], a light rail system line[24], in Canada[25] and Trillium Line[16], a light rail system line[26], in Canada[27]. O-Train is part of OC Transpo[13].

Why It Matters

O-Train ranks in the top 8% of light_rail entities by monthly Wikipedia readership (227 views/month).[2] O-Train has Wikipedia articles in 12 language editions, a strong signal of global cultural recognition.[28] O-Train is known by 13 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] ↑ . wikidata.org.
  2. [6] ↑ . wikidata.org.
  3. [7] ↑ . wikidata.org.
  4. [8] ↑ . wikidata.org.
  5. [9] ↑ . wikidata.org.
  6. [10] ↑ . wikidata.org.
  7. [4] ↑ . wikidata.org.
  8. [11] ↑ . wikidata.org.
  9. [12] ↑ . wikidata.org.
  10. [13] ↑ . wikidata.org.
  11. [14] ↑ . wikidata.org.
  12. [3] ↑ . 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.
  21. [23] ↑ . wikidata.org.

Inline context (facts about related entities)

  1. [24] ↑ . Wikidata. wikidata.org. → on this site
  2. [25] ↑ . Wikidata. wikidata.org. → on this site
  3. [26] ↑ . Wikidata. wikidata.org. → on this site
  4. [27] ↑ . Wikidata. wikidata.org. → on this site

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). O-Train. Retrieved October 8, 2026, from https://4ort.xyz/entity/o-train
MLA “O-Train.” 4ort.xyz Knowledge Graph, 4ort.xyz, 8 Oct. 2026, https://4ort.xyz/entity/o-train.
BibTeX @misc{4ortxyz_o-train_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{O-Train}}, year = {2026}, url = {https://4ort.xyz/entity/o-train}, note = {Accessed: 2026-10-08}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): O-Train — https://4ort.xyz/entity/o-train (retrieved 2026-10-08)

Canonical URL: https://4ort.xyz/entity/o-train · Last refreshed:

Edit History

Rolling log of changes to this entity's Wikidata record. Values shown reflect the current state of each edited property — follow the history link to see the precise diff for any edit.

  1. 5w ago · Ottawajin · 2026-09-02 view diff on Wikidata ↗
    Instance of → —
    Has parts → —
    Located in the administrative territorial entity → Ottawa
    Part of → OC Transpo
    + 20 other properties edited (see Wikidata diff for full list)
    "/* wbsetclaim-create:2||1 */ [[Property:P1889]]: [[Q12415581]]"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.