The Ghost Train by Arnold Ridley in the Main Theatre

In 1920s England, a group of assorted railway travellers find themselves stranded in the waiting room of an isolated country station late one evening. The station master does his best to persuade them to leave: he is closing the station for the night and warns them of the supernatural danger of a spectral passenger train, the ghost of one that was fatally wrecked in the locality several years before. Refusing his warning the passengers spend a suspense-filled night together, uncovering more strange goings on than they bargained for.