I can recommend to view a bunch of tutorials on the Unreal Engine. There is a lot of scripting you can do without any programming in traditional programming languages, just connecting blocks and configuring them. Still not easy, but useful. I now watched 47 tutorials of this series: Maybe not enough to learn the ropes, but it shows a lot how the Unreal engine works and how easy it is to create a number of effects. I am not sure how hard it is to add this type of base stuff to TSW, but it looks like it opens a lot of possibilities. Some things that come into my mind: - A station master that is actually coming to your train and having contact - Set up nice fireworks or a big fire - Maybe even actually unloading or loading box cars ... I think even creating your own route will be much easier than it is now, though creating rolling stock is more complicated. Really looking forward to the editing tools.