Inspired by this design here, but complete redone to fit the trains (carriages) and 3 railways stations for each player. I printed mine in matching PLA matte colors, but you can use a single colour as well.
Should fit the original box, but please double check if you don't use the European edition of the board game.
Prints without supports, walls are perfectly aligned for .4mm nozzle, so I recommend to print with that. It's about a 4 hour print for each box (you would need 5 for all players).
The author marked this model as their own original creation.