From New Babbage Department of Records and Archives
They say that there was a girl, Annabelle, who had forsaken her parents and her country to travel to New Babbage and be with her true love. Against all odds, she survived the long and arduous journey. As the train emerged from the tunnel in North Fells, however, a rockfall descended from above and caused it to derail.
In all, five cars and an engine were lost. Most tragically, sweet Annabelle, the bride-to-be aboard the train, was killed just as the New Babbage city gate came into view in the distance.
Locals have sworn for years that the train will make an occasional appearance. When it does, it travels all the way into the city and stops at Palisade station, presumably to allow Annabelle to disembark for her long-delayed wedding.