Keystone Service

en

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Keystone Service

Quality:

Keystone Service - Amtrak rail service in the United States. Article “Keystone Service” in English Wikipedia has 95.6 points for quality (as of July 1, 2025). The article contains 117 references and 15 sections.

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

In June 2025 the article “Keystone Service” was edited by 1 authors in English Wikipedia and written by 1 authors in all languages.

Since the creation of article “Keystone Service”, its content was written by 136 registered users of English Wikipedia and edited by 163 registered Wikipedia users in all languages.

The article is cited 371 times in English Wikipedia and cited 636 times in all languages.

The highest Authors Interest rank from 2001:

  • Local (English): #20896 in April 2022
  • Global: #74403 in January 2004

The highest popularity rank from 2008:

  • Local (English): #255062 in July 2019
  • Global: #422585 in July 2019

There are 6 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)
Keystone Service
95.5891
2Hungarian (hu)
Keystone Service
27.3118
3Japanese (ja)
キーストーン・サービス
26.7686
4Korean (ko)
키스톤 서비스
26.4352
5Chinese (zh)
拱心石号列车
15.5003
6Dutch (nl)
Keystone Service
7.0569
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 "Keystone Service" in all the time
#LanguagePopularity awardRelative popularity
1English (en)
Keystone Service
512 533
2Japanese (ja)
キーストーン・サービス
11 141
3Hungarian (hu)
Keystone Service
2 099
4Korean (ko)
키스톤 서비스
1 837
5Dutch (nl)
Keystone Service
1 116
6Chinese (zh)
拱心石号列车
839
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 "Keystone Service" in June 2025
#LanguagePopularity awardRelative popularity
1English (en)
Keystone Service
3 786
2Japanese (ja)
キーストーン・サービス
111
3Chinese (zh)
拱心石号列车
90
4Korean (ko)
키스톤 서비스
54
5Hungarian (hu)
Keystone Service
22
6Dutch (nl)
Keystone Service
4
More...

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

The highest AI

Language versions of the article "Keystone Service" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.
#LanguageAI awardRelative AI
1English (en)
Keystone Service
136
2Japanese (ja)
キーストーン・サービス
9
3Hungarian (hu)
Keystone Service
6
4Korean (ko)
키스톤 서비스
5
5Dutch (nl)
Keystone Service
4
6Chinese (zh)
拱心石号列车
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 "Keystone Service" with the highest AI in June 2025
#LanguageAI awardRelative AI
1English (en)
Keystone Service
1
2Hungarian (hu)
Keystone Service
0
3Japanese (ja)
キーストーン・サービス
0
4Korean (ko)
키스톤 서비스
0
5Dutch (nl)
Keystone Service
0
6Chinese (zh)
拱心石号列车
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 "Keystone Service" with the highest Citation Index (CI)
#LanguageCI awardRelative CI
1English (en)
Keystone Service
371
2Korean (ko)
키스톤 서비스
115
3Hungarian (hu)
Keystone Service
61
4Chinese (zh)
拱心石号列车
56
5Japanese (ja)
キーストーン・サービス
30
6Dutch (nl)
Keystone Service
3
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
Keystone Service
huHungarian
Keystone Service
jaJapanese
キーストーン・サービス
koKorean
키스톤 서비스
nlDutch
Keystone Service
zhChinese
拱心石号列车

Popularity rank trends

Best Rank English:
#255062
07.2019
Global:
#422585
07.2019

AI rank trends

Best Rank English:
#20896
04.2022
Global:
#74403
01.2004

Languages comparison

Important global interconnections (July 2024 – June 2025)

Wikipedia readers most often find their way to information on Keystone Service from Wikipedia articles about List of Amtrak routes, Keystone Corridor, List of United States commuter rail systems by ridership, Pennsylvanian and Northeast Corridor. Whereas reading the article about Keystone Service people most often go to Wikipedia articles on Pennsylvanian, Harrisburg Transportation Center, Budd Metroliner, Philadelphia to Harrisburg Main Line and Keystone Corridor.

Cumulative results of quality and popularity of the Wikipedia article

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

News from 15 February 2026

On 15 February 2026 in multilingual Wikipedia, Internet users most often read articles on the following topics: Jeffrey Epstein, Wuthering Heights, 2026 Winter Olympics, Epstein files, Ilia Malinin, Wuthering Heights, Ghislaine Maxwell, Lucas Pinheiro Braathen, 2026 Winter Olympics medal table, Valentine's Day.

In English Wikipedia the most popular articles on that day were: Jeffrey Epstein, Wuthering Heights, Wuthering Heights (2026 film), 2026 Winter Olympics, Lucas Pinheiro Braathen, Ice hockey at the 2026 Winter Olympics – Men's tournament, Epstein files, John F. Kennedy Jr., Anthony Kim, James Van Der Beek.

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