The bug has be around for a long time since 2021 at least was reported when is was notice on her and on Rivets forms. The speedo is around 6mph out wich makes it hard to drive the line HUD less I thought that rivet said that they had fixed this but doesn't look like it
Maybe there is no available speedometer left on a withdrawn spare part unit . Just add 5mph if you drive hudless, you will get used to, thats how i drive on iow. Real trains have their problems too, if operators would take a unit out of service because every small thing, no train would run currently and depots would be overcrowded.
