UIC

International Union of Railways - international rail transport industry body. Article “UIC” in Polish Wikipedia has 14.2 points for quality (as of July 1, 2025). The article contains 2 references and 4 sections.

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

Since the creation of article “UIC”, its content was written by 17 registered users of Polish Wikipedia and edited by 674 registered Wikipedia users in all languages.

The article is cited 56 times in Polish Wikipedia and cited 2582 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Polish): #581 in July 2021
• Global: #16642 in August 2004

The highest popularity rank from 2008:

• Local (Polish): #54216 in November 2008
• Global: #141543 in April 2025

There are 34 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	English (en) International Union of Railways		53.0821
2	Dutch (nl) Union internationale des chemins de fer		39.168
3	Hungarian (hu) Nemzetközi Vasútegylet		37.0852
4	Malay (ms) Kesatuan Kereta Api Antarabangsa		34.739
5	Indonesian (id) Uni Kereta Api Internasional		33.3097
6	German (de) Internationaler Eisenbahnverband		33.0291
7	Turkish (tr) Uluslararası Demiryolları Birliği		32.0348
8	Romanian (ro) Uniunea Internațională a Căilor Ferate		29.1287
9	Ukrainian (uk) Міжнародний союз залізниць		28.2206
10	Norwegian (no) Den internasjonale jernbaneunionen		27.1758

More...

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

The most popular language versions of the article "UIC" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) International Union of Railways		564 085
2	German (de) Internationaler Eisenbahnverband		266 168
3	French (fr) Union internationale des chemins de fer		122 409
4	Spanish (es) Unión Internacional de Ferrocarriles		96 794
5	Japanese (ja) 国際鉄道連合		93 772
6	Polish (pl) UIC		89 847
7	Chinese (zh) 國際鐵路聯盟		79 553
8	Russian (ru) Международный союз железных дорог		74 544
9	Italian (it) Union internationale des chemins de fer		53 680
10	Dutch (nl) Union internationale des chemins de fer		30 913

More...

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 "UIC" in June 2025

#	Language	Popularity award	Relative popularity
1	English (en) International Union of Railways		2 160
2	German (de) Internationaler Eisenbahnverband		921
3	Chinese (zh) 國際鐵路聯盟		540
4	French (fr) Union internationale des chemins de fer		528
5	Japanese (ja) 国際鉄道連合		385
6	Russian (ru) Международный союз железных дорог		288
7	Spanish (es) Unión Internacional de Ferrocarriles		260
8	Italian (it) Union internationale des chemins de fer		218
9	Polish (pl) UIC		218
10	Czech (cs) Mezinárodní železniční unie		92

More...

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

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

#	Language	AI award	Relative AI
1	English (en) International Union of Railways		98
2	French (fr) Union internationale des chemins de fer		84
3	German (de) Internationaler Eisenbahnverband		76
4	Italian (it) Union internationale des chemins de fer		55
5	Dutch (nl) Union internationale des chemins de fer		38
6	Chinese (zh) 國際鐵路聯盟		34
7	Japanese (ja) 国際鉄道連合		31
8	Danish (da) Den Internationale Jernbaneunion		29
9	Spanish (es) Unión Internacional de Ferrocarriles		28
10	Russian (ru) Международный союз железных дорог		21

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

Language versions of the article "UIC" with the highest AI in June 2025

#	Language	AI award	Relative AI
1	French (fr) Union internationale des chemins de fer		1
2	Italian (it) Union internationale des chemins de fer		1
3	Arabic (ar) الاتحاد الدولي للسكك الحديدية		0
4	Catalan (ca) Unió Internacional de Ferrocarrils		0
5	Czech (cs) Mezinárodní železniční unie		0
6	Danish (da) Den Internationale Jernbaneunion		0
7	German (de) Internationaler Eisenbahnverband		0
8	English (en) International Union of Railways		0
9	Esperanto (eo) Internacia Fervoja Unio		0
10	Spanish (es) Unión Internacional de Ferrocarriles		0

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

Language versions of the article "UIC" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	English (en) International Union of Railways		589
2	Chinese (zh) 國際鐵路聯盟		317
3	German (de) Internationaler Eisenbahnverband		309
4	French (fr) Union internationale des chemins de fer		261
5	Spanish (es) Unión Internacional de Ferrocarriles		148
6	Dutch (nl) Union internationale des chemins de fer		124
7	Japanese (ja) 国際鉄道連合		109
8	Italian (it) Union internationale des chemins de fer		96
9	Russian (ru) Международный союз железных дорог		70
10	Czech (cs) Mezinárodní železniční unie		57

More...

#	Language	Value
ar	Arabic الاتحاد الدولي للسكك الحديدية
ca	Catalan Unió Internacional de Ferrocarrils
cs	Czech Mezinárodní železniční unie
da	Danish Den Internationale Jernbaneunion
de	German Internationaler Eisenbahnverband
en	English International Union of Railways
eo	Esperanto Internacia Fervoja Unio
es	Spanish Unión Internacional de Ferrocarriles
et	Estonian Rahvusvaheline Raudteede Liit
eu	Basque Nazioarteko trenen batasuna
fa	Persian اتحادیه بین‌المللی راه‌آهن‌ها
fi	Finnish Kansainvälinen rautatiejärjestö
fr	French Union internationale des chemins de fer
hr	Croatian Međunarodna željeznička unija
hu	Hungarian Nemzetközi Vasútegylet
id	Indonesian Uni Kereta Api Internasional
it	Italian Union internationale des chemins de fer
ja	Japanese 国際鉄道連合
ko	Korean 국제 철도 연맹
ms	Malay Kesatuan Kereta Api Antarabangsa
nl	Dutch Union internationale des chemins de fer
no	Norwegian Den internasjonale jernbaneunionen
pl	Polish UIC
pt	Portuguese União Internacional de Caminhos de Ferro
ro	Romanian Uniunea Internațională a Căilor Ferate
ru	Russian Международный союз железных дорог
simple	Simple English International Union of Railways
sk	Slovak Medzinárodný zväz železníc
sl	Slovenian Mednarodna železniška zveza
sv	Swedish Internationella järnvägsunionen
tr	Turkish Uluslararası Demiryolları Birliği
uk	Ukrainian Міжнародний союз залізниць
ur	Urdu بین الاقوامی ریلوے اتحاد
zh	Chinese 國際鐵路聯盟

Best Rank

Polish: #54216 11.2008

Global: #141543 04.2025

Best Rank

Polish: #581 07.2021

Global: #16642 08.2004

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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