Ghosts of the Ring Line of the Underground . Scary stories and legends around the Moscow subway are huge. But the most famous and old, which they even tried to confirm, is connected with the ring line. Ride the "ring" train - a ghost with the souls of dead prisoners during the construction of the tunnel. Metro workers say that once a month a train passes at night, which stops at each station, but rarely opens the door. There is a man in the driver's cab in the shape of an old model, and men are riding in carriages in gray robes. Many believe that for disobedience prisoners were buried alive in the walls of tunnels or dumped in ventilation shafts. If you saw this train, do not sit down or approach it.