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It is unclear from the article as to why the template is there. Mjroots ( talk) 16:57, 13 October 2017 (UTC) reply

The SM48 was originally put into service on the eastern Polish railways, where broad gauge railways were still in use.
What this is about?? What are/were these broad gauge "eastern Polish railways"?? -- Jotel ( talk) 18:39, 9 December 2007 (UTC) reply

TEM2 engines were produced and served for/on at least the Soviet, Cuban, and Guinean railways, but this article focuses solely on the Polish model. Perhaps a seperate TEM2 article should be created, or this one should be expanded? ConnieC420 ( talk) 17:56, 15 September 2021 (UTC) reply