ZUB 121

cs

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ZUB 121

Quality:

ZUB 1xx - train protection system in Switzerland. Article “ZUB 121” in Czech Wikipedia has 3.8 points for quality (as of July 1, 2026). The article contains 0 references and 2 sections.

This article has the best quality in German Wikipedia. Also, this article is the most popular in that (Czech) language version.

Since the creation of article “ZUB 121”, its content was written by 12 registered users of Czech Wikipedia and edited by 85 registered Wikipedia users in all languages.

The article is cited 4 times in Czech Wikipedia and cited 211 times in all languages.

The highest Authors Interest rank from 2001:

  • Local (Czech): #7335 in February 2006
  • Global: #77339 in December 2004

The highest popularity rank from 2008:

  • Local (Czech): #66682 in February 2008
  • Global: #789488 in July 2013

There are 4 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, 2026 (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
1German (de)
ZUB 121
43.5856
2English (en)
ZUB 1xx
14.9655
3French (fr)
ZUB 121
14.0496
4Czech (cs)
ZUB 121
3.8442
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 "ZUB 121" in all the time
#LanguagePopularity awardRelative popularity
1German (de)
ZUB 121
116 087
2French (fr)
ZUB 121
24 766
3English (en)
ZUB 1xx
19 829
4Czech (cs)
ZUB 121
4 358
More...

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

Most popular in June 2026

The most popular language versions of the article "ZUB 121" in June 2026
#LanguagePopularity awardRelative popularity
1German (de)
ZUB 121
421
2English (en)
ZUB 1xx
160
3French (fr)
ZUB 121
52
4Czech (cs)
ZUB 121
13
More...

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

The highest AI

Language versions of the article "ZUB 121" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.
#LanguageAI awardRelative AI
1German (de)
ZUB 121
46
2French (fr)
ZUB 121
19
3Czech (cs)
ZUB 121
12
4English (en)
ZUB 1xx
8
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 2026

Language versions of the article "ZUB 121" with the highest AI in June 2026
#LanguageAI awardRelative AI
1Czech (cs)
ZUB 121
0
2German (de)
ZUB 121
0
3English (en)
ZUB 1xx
0
4French (fr)
ZUB 121
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 "ZUB 121" with the highest Citation Index (CI)
#LanguageCI awardRelative CI
1German (de)
ZUB 121
99
2French (fr)
ZUB 121
90
3English (en)
ZUB 1xx
18
4Czech (cs)
ZUB 121
4
More...

Scores

Estimated value for Wikipedia:
Czech:
Global:
Popularity in June 2026:
Czech:
Global:
Popularity in all years:
Czech:
Global:
Authors in June 2026:
Czech:
Global:
Registered authors in all years:
Czech:
Global:
Citations:
Czech:
Global:

Quality measures

Interwikis

#LanguageValue
csCzech
ZUB 121
deGerman
ZUB 121
enEnglish
ZUB 1xx
frFrench
ZUB 121

Popularity rank trends

Best Rank Czech:
#66682
02.2008
Global:
#789488
07.2013

AI rank trends

Best Rank Czech:
#7335
02.2006
Global:
#77339
12.2004

Local AI rank history

Languages comparison

Important global interconnections (July 2025 – June 2026)

Wikipedia readers most often find their way to information on ZUB 1xx from Wikipedia articles about Integra-Signum, European Train Control System, Automatic Train Control, Train protection system and Siemens Vectron. Whereas reading the article about ZUB 1xx people most often go to Wikipedia articles on Integra-Signum, Geschwindigkeitsüberwachung Neigetechnik, Wikipedia article, Linienzugbeeinflussung and Wikipedia article.

Cumulative results of quality and popularity of the Wikipedia article

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

News from 1 July 2026

On 1 July 2026 in multilingual Wikipedia, Internet users most often read articles on the following topics: 2026 FIFA World Cup, Kylian Mbappé, Erling Haaland, Democratic Republic of the Congo, FIFA World Cup, Harry Kane, Romelu Lukaku, Senegal, Michael Olise, Sadio Mané.

In Czech Wikipedia the most popular articles on that day were: Simona Monyová, Konžská demokratická republika, Mistrovství světa ve fotbale 2026, Senegal, Boris Ingr, Sára Milfajtová, Barbora Krejčíková, Erling Haaland, Bitva na Sommě, Marko Čermák.

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 50 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from July, 2026. When calculating current popularity and AI of articles data from June 2026 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2026... More information