Hi I was wondering if anyone knew of a story with a human turned into pony, but instead of landing in the magical friendship land of equestria they end up dropping in the wasteland of fallout equestria.

https://www.fimfiction.net/story/512522/fallout-equestria-parallelism

I don't know how it will be read in English. I read it in Russian and I liked it.
The author is originally from Ukraine and when a continuation is possible is unknown. The Author himself is alive and sometimes active in the RU segment of the Internet.

Here's another one while it's still being written, and in Russian.
https://ficbook.net/readfic/10447422#part_content
I also found.
https://www.fimfiction.net/story/436200/biohazard

7803574
7803831
Thank you

And in general there is a group Fallout, you can look there.
https://www.fimfiction.net/group/240/fallout-equestria