SECR O1 class

class of 122 two-cylinder 0-6-0 locomotives
Place locomotive_class Q7389854
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SECR O1 class

Summary

SECR O1 class is a locomotive class[1]. It ranks in the top 9% of locomotive_class entities by monthly Wikipedia readership (20 views/month).[2]

Key Facts

  • SECR O1 class is in the country of United Kingdom of Great Britain and Ireland[3].
  • SECR O1 class is in the country of United Kingdom[4].
  • SECR O1 class's image is recorded as 65 SECR O1 class.jpg[5].
  • SECR O1 class's instance of is recorded as locomotive class[6].
  • SECR O1 class's operator is recorded as South Eastern Railway[7].
  • SECR O1 class's operator is recorded as South Eastern and Chatham Railway[8].
  • SECR O1 class's operator is recorded as Southern Railway[9].
  • SECR O1 class's operator is recorded as Southern Region of British Railways[10].
  • SECR O1 class's operator is recorded as East Kent Light Railway[11].
  • SECR O1 class's manufacturer is recorded as Ashford Works[12].
  • SECR O1 class's manufacturer is recorded as Sharp, Stewart and Company[13].
  • SECR O1 class's subclass of is recorded as tender locomotive[14].
  • SECR O1 class's designed by is recorded as James Stirling[15].
  • SECR O1 class's Commons category is recorded as SECR O1 class[16].
  • SECR O1 class's country of origin is recorded as United Kingdom of Great Britain and Ireland[17].
  • SECR O1 class's Freebase ID is recorded as /m/0cybwf[18].
  • SECR O1 class's service entry is recorded as +1878-10-00T00:00:00Z[19].
  • SECR O1 class's service retirement is recorded as +1961-00-00T00:00:00Z[20].
  • SECR O1 class's track gauge is recorded as standard-gauge railway[21].
  • SECR O1 class's total produced is recorded as {'unit': '1', 'amount': '+122'}[22].
  • SECR O1 class's number of cylinders is recorded as {'unit': '1', 'amount': '+2'}[23].
  • SECR O1 class's bore is recorded as {'unit': 'http://www.wikidata.org/entity/Q218593', 'amount': '+18'}[24].
  • SECR O1 class's stroke is recorded as {'unit': 'http://www.wikidata.org/entity/Q218593', 'amount': '+26'}[25].
  • SECR O1 class's wheel arrangement is recorded as 0-6-0[26].
  • SECR O1 class's boiler pressure is recorded as {'unit': 'http://www.wikidata.org/entity/Q626299', 'amount': '+150'}[27].

Body

Geography

Country listings include United Kingdom of Great Britain and Ireland[3], a sovereign state[28], in United Kingdom of Great Britain and Ireland[29], founded in 1801[30] and United Kingdom[4], a sovereign state[31], in United Kingdom[32], founded in 1927[33].

Designation and Status

SECR O1 class's instance of is recorded as locomotive class[6].

Why It Matters

SECR O1 class ranks in the top 9% of locomotive_class entities by monthly Wikipedia readership (20 views/month).[2]

References

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

Direct Wikidata claims

  1. [3] . wikidata.org.
  2. [4] . 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] . 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.
  21. [23] . wikidata.org.
  22. [24] . wikidata.org.
  23. [25] . wikidata.org.
  24. [26] . wikidata.org.
  25. [27] . wikidata.org.

Inline context (facts about related entities)

  1. [28] . Wikidata. wikidata.org. → on this site
  2. [29] . Wikidata. wikidata.org. → on this site
  3. [30] . Wikidata. wikidata.org. → on this site
  4. [31] . Wikidata. wikidata.org. → on this site
  5. [32] . Wikidata. wikidata.org. → on this site
  6. [33] . Wikidata. wikidata.org. → on this site

Class ancestry

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

Aggregate / graph-position facts

  1. [2] . Wikimedia Foundation. dumps.wikimedia.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). SECR O1 class. Retrieved May 3, 2026, from https://4ort.xyz/entity/secr-o1-class
MLA “SECR O1 class.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/secr-o1-class.
BibTeX @misc{4ortxyz_secr-o1-class_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{SECR O1 class}}, year = {2026}, url = {https://4ort.xyz/entity/secr-o1-class}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): SECR O1 class — https://4ort.xyz/entity/secr-o1-class (retrieved 2026-05-03)

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