The result of the discussion was: Delete. CambridgeBayWeather, Uqaqtuq (talk), Sunasuttuq 12:35, 8 December 2016 (UTC)
These templates are not currently used (except under Wikipedia:Route diagram template/Catalog of pictograms#Templates), and their functionalities have been replaced by other similar templates in Category:Route diagram catalog templates. — Peter why 00:52, 28 November 2016 (UTC)