Quality:

Soviet locomotive class ПЭУ1 - class of 27 Soviet narrow-gauge electric locomtoives. Article "ПЭУ1" in Russian Wikipedia has 32.9 points for quality (as of August 1, 2024).
The article contains 12 references and 3 sections.
In this language version of Wikipedia the article has the best quality. Also, this article is the most popular in that language version.
Since the creation of article "ПЭУ1", its content was written by 18 registered users of Russian Wikipedia and edited by 41 registered Wikipedia users in all languages.
The article is cited 104 times in Russian Wikipedia and cited 109 times in all languages.
The highest Authors Interest rank from 2001:
- Local (Russian): #15268 in April 2008
- Global: #245191 in December 2012
The highest popularity rank from 2008:
- Local (Russian): #29147 in May 2008
- Global: #1021210 in March 2009
There are 3 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 August 1, 2024 (including revision history and pageviews for previous years).
The table below shows the language versions of the article with the highest quality.