The Story of Child Killer Mary Bell Is Heartbreaking and Disturbing. The San Antonio Ghost Tracks are widely believed to be some of the most haunted train tracks in America. Join me this week as we learn about Mary Bell and the Haunted Railroad tracks in San Antonio! Mary Bell - Wikipedia Mary Bell, The 10-Year-Old Murderer Who Shocked 1960s England (allthatsinteresting.com) The Legend of The Haunted Railroad Tracks in Texas (liveabout.com) Haunted Railroad Tracks in San Antonio (ghostcitytours.com) Haunted Railroad Tracks In San Antonio Are A Local Ghost Tale - Narcity