EMCAT Case Directory
  Category 3, E-M (Electro-Magnetic) Cases  
 
  Preliminary Rating: 5  

                                   
     


Block System Fails As UFO Follows Train
Nov. 16, 1956
Mobridge, South Dakota

Fran Ridge:
Nov. 16, 1956; Mobridge, South Dakota
Time not given. Harvey Toske, railroad telegrapher. Rialroad phones and automatic block system failed as UFO followed train into RR yard, hovered, then sped away. (Mobridge, S.D. Tribune, Nov. 22, 1956; Rob Swiatek/NICAP)

Detailed reports and documents
images/561116mobridge_doc.jpg (NICAP files/Rob Swiatek)

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