This was my favorite series you did. I love the train build stuff. I wish it was a thing on consoles, but watching you create this was the next best thing to doing it myself.
To fix you braking problem you might be able to go to the settings where you can change your transmission and the transmission setting on the top change it to manual and when you need to brake you can just change direction and it should slow down faster
Klutch... would it be possible for you to share this specific savegame on your discord or something so that the fans can continue Forgotten Train-lands? Please??