Hey Arnold!: Haunted Train (1996)

Arnold's best laid plans for the "ultimate Saturday" go up in smoke when he tries to complete all of his favorite things to do in one afternoon. On a boring summer night Grandpa tries to liven things up by telling a story about haunted Train Number 25 which comes back to earth on the anniversary of its last ride - the mad engineer wants to take unsuspecting passengers away to the spirit world!