The ghost of Finliandsky railway station
The case was unique - a ghost saw almost all in the office.
Almost every night in 1911 in one of the offices of the station a misty figure in white appeared. At first the office workers just
laughed over their colleagues, but after every nighttime duty the number of skeptics reduced
Suspecting someone's malicious joke, the authorities has ordered to provide an investigation. But it has not given any results.
Journalists have become interested in this case, but also they have not managed to find out the nature of this. Without wishing to seem credulous, they have declared that, probably, it is result of mass auto-suggestion.
Source: N.A. Sindalovsky "Legends of St. Petersburg"