Game is called "Spooky Express"
Looks inside
Stopping at all stations
As a personal opinion… I feel like the big appeal of train networks is that they connect distant places into a single vast "system", so I feel this premise would have been solidly ideal for a contiguous world you could admire from afar such as in Monster's Expedition. Oh well.
#IPlayed Spooky Express (the train sokoban from Draknek). Not too bad, but I will say the final world being a haunted carnival but having no new mechanics beyond "the train platforms are longer" was a bit weak. I at least expected merry-go-rounds you can shunt passengers onto.