A fact from Halfway Run appeared on Wikipedia's Main Page in the Did you know column on 20 August 2015 (check views). The text of the entry was as follows:
Did you know... that before pingo scars were discovered near Halfway Run(pictured), the only known pingo scars in the United States were located on a plain in Illinois?
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Latest comment: 8 years ago2 comments2 people in discussion
This article uses the phrase "pingo scar" about 5 or 6 times, without ever explaining what a pingo scar is. I tried looking in the article on pingos, but it never uses the word "scar" at all. Someone ought to write about that, and include some links. --50.199.149.121 (talk) 19:58, 20 August 2015 (UTC)Reply
As explained in the reference, a pingo scar is a waterlogged hole left over from a former pingo. --Jakob (talk) aka Jakec 20:35, 20 August 2015 (UTC)Reply
