Talk:Urban rail transit in Canada

Orphaned references in Urban rail transit in Canada
I check pages listed in Category:Pages with incorrect ref formatting to try to fix reference errors. One of the things I do is look for content for orphaned references in wikilinked articles. I have found content for some of Urban rail transit in Canada's orphans, the problem is that I found more than one version. I can't determine which (if any) is correct for this article, so I am asking for a sentient editor to look it over and copy the correct ref content into this article.

Reference named "APTA": From SkyTrain (Vancouver):  From Light rail in Canada:  From Rapid transit in Canada:  From Heritage streetcar:  

I apologize if any of the above are effectively identical; I am just a simple computer program, so I can't determine whether minor differences are significant or not. AnomieBOT ⚡ 20:08, 22 April 2020 (UTC)