Yeah that happened to me too, except that the person who made the Wentward locomotive made a new locomotive lel.
LJ, after the release ( no I am not trying to beg for release, please understand that ) are there going to be updates, or is it just going to only be that?
Don't worry, it seems he is starting to get some motivation back as he posted a picture of an I4 in dev screens, probably for this. So progress is starting to take off again it seems.