Home › Entities › locomotive_class › SR Leader class

SR Leader class

Prototype dual cab steam locomotive
Place locomotive_class Q6126586
Press Enter · cited answer in seconds

SR Leader class

Summary

SR Leader class is a locomotive class[1]. It ranks in the top 5% of locomotive_class entities by monthly Wikipedia readership (5 views/month).[2]

Key Facts

  • SR Leader class's instance of is recorded as locomotive class[3].
  • SR Leader class's instance of is recorded as prototype[4].
  • SR Leader class is operated by Southern Region of British Railways[5].
  • SR Leader class's manufacturer is recorded as Brighton Works[6].
  • SR Leader class is a type of tank locomotive[7].
  • SR Leader class's Commons category is recorded as SR Leader class[8].
  • SR Leader class began on 1946[9].
  • SR Leader class ended on 1949[10].
  • SR Leader class's track gauge is recorded as standard-gauge railway[11].
  • SR Leader class's number of cylinders is recorded as {'amount': '+6'}[12].
  • SR Leader class's speed is recorded as {'unit': 'Q180154', 'amount': '+145'}[13].
  • SR Leader class's wheel arrangement is recorded as 0-6-6-0T[14].

Body

Physical Characteristics

SR Leader class's speed is recorded as {'unit': 'Q180154', 'amount': '+145'}[13].

Designation and Status

Recorded instance of include locomotive class[3] and prototype[4].

Why It Matters

SR Leader class ranks in the top 5% of locomotive_class entities by monthly Wikipedia readership (5 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.

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). SR Leader class. Retrieved May 3, 2026, from https://4ort.xyz/entity/sr-leader-class
MLA “SR Leader class.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/sr-leader-class.
BibTeX @misc{4ortxyz_sr-leader-class_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{SR Leader class}}, year = {2026}, url = {https://4ort.xyz/entity/sr-leader-class}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): SR Leader class — https://4ort.xyz/entity/sr-leader-class (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/sr-leader-class · 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. 2d ago · Twofivesixbot bot · 2026-05-30 view diff on Wikidata ↗
    Start time → —
    Instance of → locomotive class, prototype
    Aliases → —
    Number of cylinders → {'amount': '+6'}
    + 13 other properties edited (see Wikidata diff for full list)
    "/* wbsetclaim-update-qualifiers:1||1|1 */ [[Property:P8189]]: 987007554181905171, mv to monolingual text names on J9U statements"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.