CACrown ArchivesThe cinema collection
Menu
Research dossier · General Reference

Konstal 105NWr

Polish tram model

Cross-disciplinary reference desk with index cards, atlas, dictionary and catalogue
General referenceInterpretive dossier study · Crown Archives visual atlas
Record originEnglish Wikipedia
Text licenseCC BY-SA 4.0
Source revisionAug 13, 2026
Entity authorityQ6429855 ↗
Source-derived summary

Konstal 105NWr is a Polish tram resulting from the modernization of the tram Konstal 105Na by Protram plants.

Building

In the process of modernization many things were upgraded for example the tram received new doors and new front and rear plastic walls with rectangular headlights. Currently, in Wrocław, there are 64 trams of this type.

Design

The tram is not far different from its predecessor Konstal 105Na. The overall exterior design is changed, including the removal of one of the doors in each carriage. The interior differs from tram to tram because the seats were chosen by price and quantity available. The rear car has more seating than the front due to the lack of a driver's cabin. Today, the tram is often mistaken as the Protram 204WrAs, since it looks roughly the same. Another tram that is recognized by the people to be a modernized version of the Konstal 105Na is the Protram 205WrAs. By a fact the Protram models are completely different.

Editorial summary

This brief starts where responsible research should: with the source description of “Konstal 105NWr” as polish tram model. Everything that follows is an evidence route, not borrowed authority.

Editorial reviewA concise reference frame for defining the subject, testing terminology and identifying the institution closest to the evidence. The current 164-word lead offers orientation but no explicit four-digit date, so chronology should not be assumed. The selected authority fields contribute no independent date. The account is most persuasive where Konstal, 105NWr and Polish can be independently traced.
Editorial analysis

Why this record matters

The subject matters to the general reference register because the source frames it as polish tram model. Its deeper value depends on whether names, dates, institutions and citations support that framing.

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 13, 2026. The linked authority identifier is Q6429855. None of the 0 selected statements returned an explicit reference.

Critical limits

The absence of detail may reflect summary conventions rather than a lack of surviving documentation. 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.

Best used for
  • Subject orientation
  • Search vocabulary
  • Locating named sources
Verify next

The closest primary source, responsible institution and strongest cited specialist reference.

Three-step research path

  1. Establish the record: confirm the title “Konstal 105NWr”, its source revision and the description used here.
  2. Expand the search: follow Konstal 105NWr primary sources, Konstal 105NWr archive and Konstal 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

  1. Which source most directly establishes the central claim about “Konstal 105NWr”?
  2. Which institution is responsible for the underlying evidence?
  3. Which cited source is closest to the event, object or claim?
Subject index

Search terms from this dossier

Source & attribution

This entry incorporates text from “Konstal 105NWr” 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.