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BR Standard Class 2 2-6-0

class of 65 two-cylinder 2-6-0 locomotives

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General referenceInterpretive dossier study · Crown Archives visual atlas
Record originEnglish Wikipedia
Text licenseCC BY-SA 4.0
Source revisionAug 17, 2026
Entity authorityQ4836467 ↗
Source-derived summary

The BR Standard Class 2 2-6-0 is a class of steam locomotive, one of the British Railways Standard classes of the 1950s. They were physically the smallest of the Standard classes; 65 were built.

Overview

The design was derived from the Ivatt-designed Class 2 2-6-0, with a reduced cab to enable it to fit into a universal loading gauge, and other standard fittings, most notably a taller chimney, others including the lack of an Ivatt dome and side plates connecting the two sections of the engine. Like the LMS predecessor the BR design had a tender cab to enhance crew protection and visibility when running tender-first. They were all attached to a BR3 type tender. These locomotives are often known by the nickname "Mickey Mouse".

Construction

Darlington works was responsible for building the entire fleet of 65 engines and for a time construction of the LMS and BR designs overlapped. The last No. 78064 was completed in 1956 but the class remained intact for just seven years. Coincidentally the first to be withdrawn No.

Editorial summary

The public source identifies “BR Standard Class 2 2-6-0” as class of 65 two-cylinder 2-6-0 locomotives. This brief keeps that definition visible, then builds a research path around Standard, Class and 2-6-0.

Editorial reviewA concise reference frame for defining the subject, testing terminology and identifying the institution closest to the evidence. The current lead gives the account dated anchors—1956—that can be checked directly. The selected authority fields contribute no independent date. Its value is orientation rather than verdict, with Standard, Class and 2-6-0 providing the first useful test.
Editorial analysis

Why this record matters

A short description can identify a subject without explaining its stakes. For “BR Standard Class 2 2-6-0”, the useful work is to connect “class of 65 two-cylinder 2-6-0 locomotives” to the records capable of establishing context and consequence.

Evidence profile

Vocabulary and entity names are the principal evidence signals here, because they determine the precision of every later search. The source revision retrieved here is dated Aug 17, 2026. The linked authority identifier is Q4836467. None of the 0 selected statements returned an explicit reference. The first chronological checks are 1956.

Critical limits

A concise general-reference account can conceal disagreements about scope, terminology or the weight assigned to individual sources. The lead is largely declarative, so disagreement and counter-evidence require a deliberate search beyond the opening account. Authority statements aid reconciliation but still require their own references, qualifiers and ranks to be checked.

How to read it

Use the entry as an orientation point, then follow its citations and revision history. Names, dates and institutional relationships should be checked against the original record.

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  • Subject orientation
  • Search vocabulary
  • Locating named sources
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The closest primary source, responsible institution and strongest cited specialist reference.

Three-step research path

  1. Establish the record: confirm the title “BR Standard Class 2 2-6-0”, its source revision and the description used here.
  2. Expand the search: follow BR Standard Class 2 2-6-0 primary sources, BR Standard Class 2 2-6-0 archive and Standard research across catalogues and specialist indexes.
  3. Test the account: compare the strongest cited source with the responsible institution’s current record and note any disagreement.

Questions for further research

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Source & attribution

This entry incorporates text from “BR Standard Class 2 2-6-0” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.