British Rail Class 421

class of 4-car EMU, (4-BIG, 4-CIG) bought for Brighton Line electrification
Place rolling_stock_class Q3303603
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British Rail Class 421

Summary

British Rail Class 421 is a rolling stock class[1]. It draws 96 Wikipedia views per month (rolling_stock_class category, ranking #187 of 1,216).[2]

Key Facts

  • British Rail Class 421's image is recorded as Unit 1498 4CIG at North Weald 2012.JPG[3].
  • British Rail Class 421's instance of is recorded as rolling stock class[4].
  • British Rail Class 421's operator is recorded as British Rail[5].
  • British Rail Class 421's operator is recorded as Connex South Central[6].
  • British Rail Class 421's operator is recorded as Connex South Eastern[7].
  • British Rail Class 421's operator is recorded as South Eastern Trains[8].
  • British Rail Class 421's operator is recorded as South West Trains[9].
  • British Rail Class 421's operator is recorded as Southern[10].
  • British Rail Class 421's manufacturer is recorded as Holgate Road carriage works[11].
  • British Rail Class 421's subclass of is recorded as electric multiple unit[12].
  • British Rail Class 421's Commons category is recorded as British Rail Class 421[13].
  • British Rail Class 421's Freebase ID is recorded as /m/03_lfw[14].
  • British Rail Class 421's image of interior is recorded as British Rail CIG Class 421 Standard Class Interior.jpg[15].

Body

Designation and Status

British Rail Class 421's instance of is recorded as rolling stock class[4].

Why It Matters

British Rail Class 421 draws 96 Wikipedia views per month (rolling_stock_class category, ranking #187 of 1,216).[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.

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). British Rail Class 421. Retrieved May 3, 2026, from https://4ort.xyz/entity/british-rail-class-421
MLA “British Rail Class 421.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/british-rail-class-421.
BibTeX @misc{4ortxyz_british-rail-class-421_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{British Rail Class 421}}, year = {2026}, url = {https://4ort.xyz/entity/british-rail-class-421}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): British Rail Class 421 — https://4ort.xyz/entity/british-rail-class-421 (retrieved 2026-05-03)

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