I dislike animated series, outside of animated comedy, & prefer live actors. Because of the awesome ‘Center Seat’ documentary (only thing I disliked was <I think was last 2-episodes> auction coverage, because just wealthy enough people to store away ‘Star Trek’; instead of just COOP & thus, accessible by all Museums) about ‘Star Trek’ universe’s from very beginning to the release year of the documentary, I know the only serious & mainstream award awarded (I think it was a Emmy) to any ‘Star Trek’ series has ever won, was this series for one of their episodes. I have yet to watch the Emmy winning episode, but still the stories are good to The Original ‘Twilight Zone’ already did that.
I am keep watching the series,
Sounds a lot like the train during Apolopitic (SP?) times, on Earth, movie & series- ‘Snowpeircer’ (SP?). While trying find the spelling for previously mentioned title, on DuckDuckGo, I found ‘The Last Train’ funny how there are more such stories, than just ‘Snowpiercer’ (SP?, LOL, I will get right one time, LOL), using old form of transportation & not like a flying city. Not saying trains are outdated or anything, just not the latest thing. I am loving the idea of flying vehicles, that are: as green as possible, not owned, but shared & driverless, unless choose to drive.