Line 12 (CPTM)

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Line 12 (CPTM)

Quality:

Line 12 - commuter rail line in São Paulo. Article “Line 12 (CPTM)” in English Wikipedia has 15.5 points for quality (as of July 1, 2025). The article contains 3 references and 4 sections.

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

Since the creation of article “Line 12 (CPTM)”, its content was written by 19 registered users of English Wikipedia and edited by 114 registered Wikipedia users in all languages.

The article is cited 120 times in English Wikipedia and cited 1185 times in all languages.

The highest Authors Interest rank from 2001:

  • Local (English): #135676 in April 2014
  • Global: #99755 in April 2014

The highest popularity rank from 2008:

  • Local (English): #1695416 in June 2024
  • Global: #440688 in November 2023

There are 5 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
1Portuguese (pt)
Linha 12 do Trem Metropolitano de São Paulo
40.8645
2Spanish (es)
Línea 12 de CPTM
26.8853
3French (fr)
Ligne 12 de la CPTM
24.9601
4English (en)
Line 12 (CPTM)
15.4855
5Ukrainian (uk)
Лінія 12 CPTM
0.1043
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 "Line 12 (CPTM)" in all the time
#LanguagePopularity awardRelative popularity
1Portuguese (pt)
Linha 12 do Trem Metropolitano de São Paulo
73 865
2English (en)
Line 12 (CPTM)
20 228
3Spanish (es)
Línea 12 de CPTM
5 828
4Ukrainian (uk)
Лінія 12 CPTM
1 429
5French (fr)
Ligne 12 de la CPTM
319
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 "Line 12 (CPTM)" in June 2025
#LanguagePopularity awardRelative popularity
1Portuguese (pt)
Linha 12 do Trem Metropolitano de São Paulo
1 417
2English (en)
Line 12 (CPTM)
153
3Spanish (es)
Línea 12 de CPTM
45
4French (fr)
Ligne 12 de la CPTM
10
5Ukrainian (uk)
Лінія 12 CPTM
1
More...

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

The highest AI

Language versions of the article "Line 12 (CPTM)" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.
#LanguageAI awardRelative AI
1Portuguese (pt)
Linha 12 do Trem Metropolitano de São Paulo
70
2English (en)
Line 12 (CPTM)
19
3Spanish (es)
Línea 12 de CPTM
13
4French (fr)
Ligne 12 de la CPTM
9
5Ukrainian (uk)
Лінія 12 CPTM
3
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 "Line 12 (CPTM)" with the highest AI in June 2025
#LanguageAI awardRelative AI
1Portuguese (pt)
Linha 12 do Trem Metropolitano de São Paulo
1
2English (en)
Line 12 (CPTM)
0
3Spanish (es)
Línea 12 de CPTM
0
4French (fr)
Ligne 12 de la CPTM
0
5Ukrainian (uk)
Лінія 12 CPTM
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 "Line 12 (CPTM)" with the highest Citation Index (CI)
#LanguageCI awardRelative CI
1Portuguese (pt)
Linha 12 do Trem Metropolitano de São Paulo
1 003
2English (en)
Line 12 (CPTM)
120
3French (fr)
Ligne 12 de la CPTM
32
4Spanish (es)
Línea 12 de CPTM
28
5Ukrainian (uk)
Лінія 12 CPTM
2
More...

Scores

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

Quality measures

Interwikis

#LanguageValue
enEnglish
Line 12 (CPTM)
esSpanish
Línea 12 de CPTM
frFrench
Ligne 12 de la CPTM
ptPortuguese
Linha 12 do Trem Metropolitano de São Paulo
ukUkrainian
Лінія 12 CPTM

Popularity rank trends

Best Rank English:
#1695416
06.2024
Global:
#440688
11.2023

AI rank trends

Best Rank English:
#135676
04.2014
Global:
#99755
04.2014

Languages comparison

Important global interconnections (July 2024 – June 2025)

Wikipedia readers most often find their way to information on Line 12 from Wikipedia articles about Line 11, Companhia Paulista de Trens Metropolitanos, Line 13, Engenheiro Goulart and São Paulo Metropolitan Trains rolling stock. Whereas reading the article about Line 12 people most often go to Wikipedia articles on Line 13, Line 11, Calmon Viana station, Brás and Suzano train station.

Cumulative results of quality and popularity of the Wikipedia article

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

News from 21 February 2026

On 21 February 2026 in multilingual Wikipedia, Internet users most often read articles on the following topics: Jeffrey Epstein, Alysa Liu, Eric Dane, 2026 Winter Olympics, Rebecca Gayheart, Johannes Høsflot Klæbo, Wuthering Heights, amyotrophic lateral sclerosis, Andrew Mountbatten-Windsor, John F. Kennedy Jr..

In English Wikipedia the most popular articles on that day were: Eric Dane, Alysa Liu, Rebecca Gayheart, Jeffrey Epstein, 2026 Winter Olympics, Eileen Gu, John F. Kennedy Jr., Carolyn Bessette Kennedy, Deaths in 2026, Johannes Høsflot Klæbo.

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