The result was clear consensus against outright deletion and no consensus as to whether to merge or keep. The merge issue does not need this AFD discussion to be extended any further.
Note that some countries, especially anglophone countries or western countries, the UK comes to mind, do have individual articles on all railway stations, and metro stations, in that country, and there may be issues of bias if other countries are not given that treatment. However, coverage in this article is indeed very basic. As such the issue is not settled.
But for purposes of whether or not to delete this article, that issue is settled against deletion. Sjakkalle (Check!) 21:41, 22 July 2022 (UTC)