Southern Pacific S-12

class of 38 American 0-6-0 locomotives
Place locomotive_class Q124708088
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Southern Pacific S-12

Summary

Southern Pacific S-12 is a locomotive class[1].

Key Facts

  • Southern Pacific S-12 is in the country of United States[2].
  • Southern Pacific S-12's image is recorded as Southern Pacific 1258 on display at Martinez station, November 2019.JPG[3].
  • Southern Pacific S-12's instance of is recorded as locomotive class[4].
  • Southern Pacific S-12's operator is recorded as Southern Pacific Transportation Company[5].
  • Southern Pacific S-12's manufacturer is recorded as Southern Pacific Transportation Company[6].
  • Southern Pacific S-12's manufacturer is recorded as Southern Pacific Transportation Company[7].
  • Southern Pacific S-12's subclass of is recorded as tender locomotive[8].
  • Southern Pacific S-12's has use is recorded as switcher[9].
  • Southern Pacific S-12's Commons category is recorded as Southern Pacific class S-12[10].
  • Southern Pacific S-12's country of origin is recorded as United States[11].
  • Southern Pacific S-12's described at URL is recorded as http://espee.railfan.net/sp_steam_s-12.html[12].
  • Southern Pacific S-12's track gauge is recorded as standard-gauge railway[13].
  • Southern Pacific S-12's total produced is recorded as {'unit': '1', 'amount': '+38'}[14].
  • Southern Pacific S-12's number of cylinders is recorded as {'unit': '1', 'amount': '+2'}[15].
  • Southern Pacific S-12's bore is recorded as {'unit': 'http://www.wikidata.org/entity/Q218593', 'amount': '+20'}[16].
  • Southern Pacific S-12's stroke is recorded as {'unit': 'http://www.wikidata.org/entity/Q218593', 'amount': '+26'}[17].
  • Southern Pacific S-12's fleet or registration number is recorded as 1247–1284[18].
  • Southern Pacific S-12's wheel arrangement is recorded as 0-6-0[19].
  • Southern Pacific S-12's boiler pressure is recorded as {'unit': 'http://www.wikidata.org/entity/Q626299', 'amount': '+200'}[20].

Body

Geography

Southern Pacific S-12 is in the country of United States[2].

Designation and Status

Southern Pacific S-12's instance of is recorded as locomotive class[4].

References

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

Direct Wikidata claims

  1. [2] ↑ . wikidata.org.
  2. [3] ↑ . wikidata.org.
  3. [4] ↑ . wikidata.org.
  4. [5] ↑ . wikidata.org.
  5. [6] ↑ . wikidata.org.
  6. [7] ↑ . wikidata.org.
  7. [8] ↑ . wikidata.org.
  8. [9] ↑ . wikidata.org.
  9. [10] ↑ . wikidata.org.
  10. [11] ↑ . wikidata.org.
  11. [12] ↑ . wikidata.org.
  12. [13] ↑ . wikidata.org.
  13. [14] ↑ . wikidata.org.
  14. [15] ↑ . wikidata.org.
  15. [16] ↑ . wikidata.org.
  16. [17] ↑ . wikidata.org.
  17. [18] ↑ . wikidata.org.
  18. [19] ↑ . wikidata.org.
  19. [20] ↑ . wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. 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). Southern Pacific S-12. Retrieved May 3, 2026, from https://4ort.xyz/entity/southern-pacific-s-12
MLA “Southern Pacific S-12.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/southern-pacific-s-12.
BibTeX @misc{4ortxyz_southern-pacific-s-12_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Southern Pacific S-12}}, year = {2026}, url = {https://4ort.xyz/entity/southern-pacific-s-12}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Southern Pacific S-12 — https://4ort.xyz/entity/southern-pacific-s-12 (retrieved 2026-05-03)

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