DR Class 84

Three-cylinder superheated steam engine 1'E1'h3t Gt 57.18 (2-10-2T) build in 1935 by Berliner Maschinenfabrik AG (BMAG) formerly Schwarzkopff
Place locomotive_class Q1155111
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DR Class 84

Summary

DR Class 84 is a locomotive class[1]. It ranks in the top 9% of locomotive_class entities by monthly Wikipedia readership (6 views/month).[2]

Key Facts

  • DR Class 84 is in the country of Nazi Germany[3].
  • DR Class 84 is in the country of German Democratic Republic[4].
  • DR Class 84's image is recorded as DRB 84 004 Werner Hubert.jpg[5].
  • DR Class 84's instance of is recorded as locomotive class[6].
  • DR Class 84's operator is recorded as Deutsche Reichsbahn[7].
  • DR Class 84's operator is recorded as Deutsche Reichsbahn (GDR)[8].
  • DR Class 84's manufacturer is recorded as Q529531[9].
  • DR Class 84's manufacturer is recorded as Orenstein & Koppel[10].
  • DR Class 84's subclass of is recorded as tank locomotive[11].
  • DR Class 84's Commons category is recorded as DRG Class 84[12].
  • DR Class 84's Freebase ID is recorded as /m/04gsv6t[13].
  • DR Class 84's service entry is recorded as +1935-00-00T00:00:00Z[14].
  • DR Class 84's service retirement is recorded as +1966-06-00T00:00:00Z[15].
  • DR Class 84's track gauge is recorded as standard-gauge railway[16].
  • DR Class 84's total produced is recorded as {'unit': '1', 'amount': '+12'}[17].
  • DR Class 84's number of cylinders is recorded as {'unit': '1', 'amount': '+2'}[18].
  • DR Class 84's number of cylinders is recorded as {'unit': '1', 'amount': '+3'}[19].
  • DR Class 84's quantity is recorded as {'unit': '1', 'amount': '+12'}[20].
  • DR Class 84's has characteristic is recorded as Einheitsdampflokomotive[21].
  • DR Class 84's has characteristic is recorded as Luttermöller axle[22].
  • DR Class 84's speed is recorded as {'unit': 'http://www.wikidata.org/entity/Q180154', 'amount': '+80'}[23].
  • DR Class 84's serial number is recorded as 10452 – 10453, 10656 – 10663[24].
  • DR Class 84's serial number is recorded as 12660 – 12661[25].
  • DR Class 84's fleet or registration number is recorded as 84 001 – 84 012[26].
  • DR Class 84's wheel arrangement is recorded as 2-10-2T[27].

Body

Geography

Country listings include Nazi Germany[3], a historical period[28], in German Reich[29], founded in 1933[30] and German Democratic Republic[4], a historical country[31], in German Democratic Republic[32], founded in 1949[33].

Physical Characteristics

DR Class 84's speed is recorded as {'unit': 'http://www.wikidata.org/entity/Q180154', 'amount': '+80'}[23].

Designation and Status

DR Class 84's instance of is recorded as locomotive class[6].

Why It Matters

DR Class 84 ranks in the top 9% of locomotive_class entities by monthly Wikipedia readership (6 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). DR Class 84. Retrieved May 3, 2026, from https://4ort.xyz/entity/dr-class-84
MLA “DR Class 84.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/dr-class-84.
BibTeX @misc{4ortxyz_dr-class-84_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{DR Class 84}}, year = {2026}, url = {https://4ort.xyz/entity/dr-class-84}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): DR Class 84 — https://4ort.xyz/entity/dr-class-84 (retrieved 2026-05-03)

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