Z 20500

fr

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Z 20500

Quality:

SNCF Class Z 20500 - Double-deck electric multiple unit. Article “Z 20500” in French Wikipedia has 44 points for quality (as of July 1, 2025). The article contains 20 references and 16 sections. The article also contains templates indicating quality issues, therefore its score was reduced by 2.32 points.

This article has the best quality in English Wikipedia. However, this article is the most popular in French version.

In June 2025 the article “Z 20500” was edited by 2 authors in French Wikipedia and written by 4 authors in all languages.

Since the creation of article “Z 20500”, its content was written by 131 registered users of French Wikipedia and edited by 197 registered Wikipedia users in all languages.

The article is cited 170 times in French Wikipedia and cited 428 times in all languages.

The highest Authors Interest rank from 2001:

  • Local (French): #616 in September 2012
  • Global: #43224 in February 2023

The highest popularity rank from 2008:

  • Local (French): #22179 in April 2025
  • Global: #378114 in December 2009

There are 8 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.

Languages with the highest quality

#LanguageQuality gradeQuality score
1English (en)
SNCF Class Z 20500
48.8959
2French (fr)
Z 20500
44.0059
3Hungarian (hu)
SNCF Z 20500 sorozat
25.42
4Korean (ko)
SNCF Z 20500 전동차
15.0903
5Dutch (nl)
SNCF Z 20500
14.0514
6Esperanto (eo)
Z 20500
8.2909
7Indonesian (id)
SNCF Class Z 20500
5.8654
8Russian (ru)
Z 20500
3.7952
More...

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

Most popular in all the time

The most popular language versions of the article "Z 20500" in all the time
#LanguagePopularity awardRelative popularity
1French (fr)
Z 20500
493 073
2English (en)
SNCF Class Z 20500
86 908
3Dutch (nl)
SNCF Z 20500
6 782
4Russian (ru)
Z 20500
6 379
5Indonesian (id)
SNCF Class Z 20500
2 008
6Korean (ko)
SNCF Z 20500 전동차
992
7Hungarian (hu)
SNCF Z 20500 sorozat
803
8Esperanto (eo)
Z 20500
109
More...

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

Most popular in June 2025

The most popular language versions of the article "Z 20500" in June 2025
#LanguagePopularity awardRelative popularity
1French (fr)
Z 20500
3 580
2English (en)
SNCF Class Z 20500
923
3Dutch (nl)
SNCF Z 20500
38
4Russian (ru)
Z 20500
30
5Hungarian (hu)
SNCF Z 20500 sorozat
14
6Indonesian (id)
SNCF Class Z 20500
9
7Esperanto (eo)
Z 20500
7
8Korean (ko)
SNCF Z 20500 전동차
5
More...

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

The highest AI

Language versions of the article "Z 20500" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.
#LanguageAI awardRelative AI
1French (fr)
Z 20500
131
2English (en)
SNCF Class Z 20500
44
3Dutch (nl)
SNCF Z 20500
10
4Russian (ru)
Z 20500
7
5Indonesian (id)
SNCF Class Z 20500
2
6Esperanto (eo)
Z 20500
1
7Hungarian (hu)
SNCF Z 20500 sorozat
1
8Korean (ko)
SNCF Z 20500 전동차
1
More...

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

The highest AI in June 2025

Language versions of the article "Z 20500" with the highest AI in June 2025
#LanguageAI awardRelative AI
1English (en)
SNCF Class Z 20500
2
2French (fr)
Z 20500
2
3Esperanto (eo)
Z 20500
0
4Hungarian (hu)
SNCF Z 20500 sorozat
0
5Indonesian (id)
SNCF Class Z 20500
0
6Korean (ko)
SNCF Z 20500 전동차
0
7Dutch (nl)
SNCF Z 20500
0
8Russian (ru)
Z 20500
0
More...

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

The highest CI

Language versions of the article "Z 20500" with the highest Citation Index (CI)
#LanguageCI awardRelative CI
1French (fr)
Z 20500
170
2English (en)
SNCF Class Z 20500
141
3Dutch (nl)
SNCF Z 20500
57
4Hungarian (hu)
SNCF Z 20500 sorozat
30
5Esperanto (eo)
Z 20500
24
6Russian (ru)
Z 20500
5
7Indonesian (id)
SNCF Class Z 20500
1
8Korean (ko)
SNCF Z 20500 전동차
0
More...

Scores

Estimated value for Wikipedia:
French:
Global:
Popularity in June 2025:
French:
Global:
Popularity in all years:
French:
Global:
Authors in June 2025:
French:
Global:
Registered authors in all years:
French:
Global:
Citations:
French:
Global:

Quality measures

Interwikis

#LanguageValue
enEnglish
SNCF Class Z 20500
eoEsperanto
Z 20500
frFrench
Z 20500
huHungarian
SNCF Z 20500 sorozat
idIndonesian
SNCF Class Z 20500
koKorean
SNCF Z 20500 전동차
nlDutch
SNCF Z 20500
ruRussian
Z 20500

Popularity rank trends

Best Rank French:
#22179
04.2025
Global:
#378114
12.2009

AI rank trends

Best Rank French:
#616
09.2012
Global:
#43224
02.2023

Local AI rank history

Languages comparison

Important global interconnections (July 2024 – June 2025)

Wikipedia readers most often find their way to information on SNCF Class Z 20500 from Wikipedia articles about RER D, RER C, Z 2N series, Line P and RER NG. Whereas reading the article about SNCF Class Z 20500 people most often go to Wikipedia articles on Liste des Z 20500, SNCF Z 92050, SNCF Class Z 20900, SNCF Class Z 8800 and SNCF Class Z 5600.

Cumulative results of quality and popularity of the Wikipedia article

List of Wikipedia articles in different languages (starting with the most popular):

News from 5 March 2026

On 5 March 2026 in multilingual Wikipedia, Internet users most often read articles on the following topics: Iran, Ali Khamenei, 2026 Iran war, Jeffrey Epstein, Kurds, Strait of Hormuz, Yakovlev Yak-130, Donald Trump, Azerbaijan, Kristi Noem.

In French Wikipedia the most popular articles on that day were: Violette Leduc, Femtogo, Soudan du Sud, XXX, Iran, Adriana Karembeu, Conflit américano-israélo-iranien de 2026, Erica (série télévisée), Michel-Ange, Catherine Vautrin.

About WikiRank

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