For Every Place the Train Went, A wagon is made, so it starts with your players entering a Wagon that looks like their City, Then as they move in it, they discover Fun universe you and your player like, Transforming the Travel episode in a Memorable One-Off where they live new things, and a small DM challenge, and when the players get out of th…
Fun idea! Thanks for sharing! I can imagine using it near the end of a campaign, kinda of a montage of all the major places/plot points they went to during the campaign.