What's the difference between Train Station and Train Station Platform? I can't see any from looking at the search results, and Train Station has significantly more images. Despite being edited by the same person nearly within a week, the wikis currently don't make a distinction, either. Unless there's something else I'm missing, it seems like one of them should be cleared or merged with the other, the natural candidate being the shorter, more populated one.

Train station platform should be a subset of train station - with the latter for any pictures of railway stations, and the former only for those with platforms visible. Thus the platform tag should implicate the station one. It is quite easy to have a picture of a station without the platform - see post #3163285 or post #2931876

I've removed the platform tag from the couple of images which had the tag without the platform being visible.

There are way more pictures that include both that aren't tagged train station platform, which seems to suggest a lot of other people don't see the significance of that specific part of the train station either. i have a hard time imagining someone actually looking for one of these two tags but explicitly not the other. doesn't seem worth the gardening.