Infinity Train Book One - The Perennial Child (S01) (AMZN 1080p) [0x539]

Untouched Amazon 1080p video, plus captions that don't suck.

Official subs for this show are very poor: they're only available in SDH form; the timing is atrocious, almost unwatchable (or, well, you might as well disable captions); and they're full of little typos, inconsistencies, and other errors.
Frustrated, I took things into my own hands: I cleaned up all the SDH junk, fixed the timing to meet the standards of a high-quality anime fansub, fixed all the mistakes (assuming I caught everything), and made some edits to adhere more closely to the spoken dialogue.
I did include some silly shenanigans here and there, but everything is in service of the show, and I think it's all generally tasteful and doesn't distract or detract from the viewing experience.
QC by petzku.

As with my anime fansub work, I strongly recommend mpv for best playback results. Anything that supports ASS subtitles should work fine, though.