A traveller comes across a signalman stationed by the exit of a railway tunnel in a deep cutting. The traveller becomes familiar with the signalman, and finds that he is troubled by an apparition which appears by the tunnel.
Overview：A traveller comes across a signalman stationed by the exit of a railway tunnel in a deep cutting. The traveller becomes familiar with the signalman, and finds that he is troubled by an apparition which appears by the tunnel.
