My 8 train cars for the game.
They're prepared for 2 color print, but if you prefer they should look good also in single color.
The real cars were only an inspiration, so don't expect to much.
My .3mf file (OrcaSlicer) is set to make as low number of color changes as possible and some fuzzy skin for coal and wood. Also includes this station: https://www.printables.com/model/179211-ticket-to-ride-europe-replacement-station
I've printed it on my bambu x1c with 0.2 nozzle - the print lasts for ever… definitely I overdid with details…