D1 multiple unit

Soviet Railways Д1 - class of 605 Soviet 4-car diesel multiple units. Article "D1 multiple unit" in English Wikipedia has 36 points for quality (as of July 1, 2025). The article contains 2 references and 7 sections.

This article has the best quality in Russian Wikipedia. Also, this article is the most popular in that language version.

Since the creation of article "D1 multiple unit", its content was written by 17 registered users of English Wikipedia and edited by 190 registered Wikipedia users in all languages.

The article is cited 127 times in English Wikipedia and cited 362 times in all languages.

The highest Authors Interest rank from 2001:

• Local (English): #262734 in May 2014
• Global: #22953 in December 2012

The highest popularity rank from 2008:

• Local (English): #784007 in November 2017
• Global: #101348 in December 2012

There are 10 language versions for this article in the WikiRank database (of the considered 55 Wikipedia language editions).

The quality and popularity assessment was based on Wikipédia dumps from July 1, 2025 (including revision history and pageviews for previous years).

The table below shows the language versions of the article with the highest quality.

#	Language	Quality grade	Quality score
1	Russian (ru) Д₁		74.6689
2	German (de) SŽD-Baureihe Д1		48.6607
3	Japanese (ja) ソ連運輸省D1形気動車		44.8774
4	English (en) D1 multiple unit		36.0476
5	Ukrainian (uk) Д1		28.0785
6	Estonian (et) D1 (diiselrong)		20.7887
7	Lithuanian (lt) D1		11.0014
8	Belarusian (be) Д1 (дызель-цягнік)		9.2931
9	Romanian (ro) D1 (tren)		6.3054
10	Hungarian (hu) D1 sorozat		4.3389

More...

The following table shows the most popular language versions of the article.

The most popular language versions of the article "D1 multiple unit" in all the time

#	Language	Popularity award	Relative popularity
1	Russian (ru) Д₁		285 006
2	English (en) D1 multiple unit		70 897
3	Ukrainian (uk) Д1		22 537
4	Hungarian (hu) D1 sorozat		19 082
5	German (de) SŽD-Baureihe Д1		8 797
6	Romanian (ro) D1 (tren)		7 984
7	Japanese (ja) ソ連運輸省D1形気動車		7 299
8	Estonian (et) D1 (diiselrong)		5 234
9	Belarusian (be) Д1 (дызель-цягнік)		1 145
10	Lithuanian (lt) D1		272

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The following table shows the language versions of the article with the highest popularity in the last month.

The most popular language versions of the article "D1 multiple unit" in June 2025

#	Language	Popularity award	Relative popularity
1	Russian (ru) Д₁		1 065
2	English (en) D1 multiple unit		435
3	Ukrainian (uk) Д1		152
4	Japanese (ja) ソ連運輸省D1形気動車		128
5	Hungarian (hu) D1 sorozat		113
6	German (de) SŽD-Baureihe Д1		48
7	Estonian (et) D1 (diiselrong)		40
8	Romanian (ro) D1 (tren)		30
9	Lithuanian (lt) D1		18
10	Belarusian (be) Д1 (дызель-цягнік)		4

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The following table shows the language versions of the article with the highest Authors’ Interest.

Language versions of the article "D1 multiple unit" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.

#	Language	AI award	Relative AI
1	German (de) SŽD-Baureihe Д1		67
2	Russian (ru) Д₁		56
3	English (en) D1 multiple unit		17
4	Ukrainian (uk) Д1		12
5	Hungarian (hu) D1 sorozat		9
6	Romanian (ro) D1 (tren)		9
7	Estonian (et) D1 (diiselrong)		8
8	Belarusian (be) Д1 (дызель-цягнік)		7
9	Lithuanian (lt) D1		3
10	Japanese (ja) ソ連運輸省D1形気動車		2

More...

The following table shows the language versions of the article with the highest Authors’ Interest in the last month.

Language versions of the article "D1 multiple unit" with the highest AI in June 2025

#	Language	AI award	Relative AI
1	Russian (ru) Д₁		1
2	Belarusian (be) Д1 (дызель-цягнік)		0
3	German (de) SŽD-Baureihe Д1		0
4	English (en) D1 multiple unit		0
5	Estonian (et) D1 (diiselrong)		0
6	Hungarian (hu) D1 sorozat		0
7	Japanese (ja) ソ連運輸省D1形気動車		0
8	Lithuanian (lt) D1		0
9	Romanian (ro) D1 (tren)		0
10	Ukrainian (uk) Д1		0

More...

The following table shows the language versions of the article with the highest number of citations.

Language versions of the article "D1 multiple unit" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	English (en) D1 multiple unit		127
2	Russian (ru) Д₁		122
3	Ukrainian (uk) Д1		53
4	Japanese (ja) ソ連運輸省D1形気動車		18
5	Hungarian (hu) D1 sorozat		11
6	Belarusian (be) Д1 (дызель-цягнік)		8
7	German (de) SŽD-Baureihe Д1		8
8	Estonian (et) D1 (diiselrong)		7
9	Lithuanian (lt) D1		6
10	Romanian (ro) D1 (tren)		2

More...

#	Language	Value
be	Belarusian Д1 (дызель-цягнік)
de	German SŽD-Baureihe Д1
en	English D1 multiple unit
et	Estonian D1 (diiselrong)
hu	Hungarian D1 sorozat
ja	Japanese ソ連運輸省D1形気動車
lt	Lithuanian D1
ro	Romanian D1 (tren)
ru	Russian Д₁
uk	Ukrainian Д1

Best Rank

English: #784007 11.2017

Global: #101348 12.2012

Best Rank

English: #262734 05.2014

Global: #22953 12.2012

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The WikiRank project is intended for automatic relative evaluation of the articles in the various language versions of Wikipedia. At the moment the service allows to compare over 44 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from July, 2025. When calculating current popularity and AI of articles data from June 2025 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2025... More information