Buggy as hell. Nice graphics but a train can't find its way on a straight track with signals. Building tracks is a nightmare - they do not join even when dicrectly ahead. How come this went unnoticed? I understand Alpha but come on.

UI seems pretty but is clunky and unobvious to use. I thought it might actually be TTD in 3D but the way the game handles UX is so different and hence so frustrating.

Font? Too small. Why can't I rotate camera by clicking Ctrl+mouse? How do I grab a screenshot? The trains do not go to depots by rail. They stop, wait, disappear and magically reappear in the depot - so lazy. Oh, did I mention BUGS in elementary gameplay? Yeah.

I think the Steam release will be a huge flop, we'll see.

Update@26.04.2020: Trains still report being lost when a single track with 2 stations and 1 depot has signals/presignals. Effectively the train can find it's way only if it ignores the signals permanently. Makes no sense.