ghost train

noun6

1. •
   A fairground attraction in which participants ride through a haunted house in a railcar.
2. •
   A ghost-themed excursion offered by many tourist railways around the world. Usually, a fictional story is created and performed with static displays or live actors on either side of a train. Actors and actresses play out a story on the long and narrow stage provided by the railcar aisles.
3. •
   A supernatural manifestation of a railway locomotive or passenger cars.
4. •
   (UK) A rail service which does not appear in the public timetables.
5. •
   A train service that no longer exists, having stopped running.
6. •
   An unmanned train rolling on the train line.