Went and added his leaf-spring suspension (and a few other changes). I'm surprised it was omitted on the original sprite considering how it's a major detail. Other changes include accurate axleboxes (and replacing that rear axlebox that's supposed to be a ladder), plus a less garish and more accurate livery.
@CyanPlumber258, @JustCartScratch13, @PowerPuffRailfan98, @LukasTheTrainFan, Toby Fox
