YDM-4

class of Indian diesel-electric locomotive
Place locomotive_class Q23926732
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YDM-4

Summary

YDM-4 is a locomotive class[1]. YDM-4 ranks in the top 8% of locomotive_class entities by monthly Wikipedia readership (40 views/month).[2]

Key Facts

  • YDM-4 is in the country of India[3].
  • YDM-4's image is recorded as YDM4-6669 Jaipur Junction, 2008 (3).JPG[4].
  • YDM-4's instance of is recorded as locomotive class[5].
  • YDM-4's operator is recorded as Indian Railways[6].
  • YDM-4's manufacturer is recorded as American Locomotive Company[7].
  • YDM-4's manufacturer is recorded as Banaras Locomotive Works[8].
  • YDM-4's manufacturer is recorded as Montreal Locomotive Works[9].
  • YDM-4's subclass of is recorded as diesel-electric locomotive[10].
  • YDM-4's Commons category is recorded as Indian locomotive class YDM4[11].
  • YDM-4's country of origin is recorded as United States[12].
  • YDM-4's country of origin is recorded as Canada[13].
  • YDM-4's country of origin is recorded as India[14].
  • YDM-4's powered by is recorded as ALCO 251[15].
  • YDM-4's track gauge is recorded as 1000 mm track gauge[16].
  • YDM-4's total produced is recorded as {'unit': '1', 'amount': '+695'}[17].
  • YDM-4's Google Knowledge Graph ID is recorded as /g/11cmcz5klv[18].
  • YDM-4's wheel arrangement is recorded as Co′Co′[19].

Body

Geography

YDM-4 is in the country of India[3].

Designation and Status

YDM-4's instance of is recorded as locomotive class[5].

Why It Matters

YDM-4 ranks in the top 8% of locomotive_class entities by monthly Wikipedia readership (40 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.

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). YDM-4. Retrieved May 3, 2026, from https://4ort.xyz/entity/ydm-4
MLA “YDM-4.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/ydm-4.
BibTeX @misc{4ortxyz_ydm-4_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{YDM-4}}, year = {2026}, url = {https://4ort.xyz/entity/ydm-4}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): YDM-4 — https://4ort.xyz/entity/ydm-4 (retrieved 2026-05-03)

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