article_snippet: However, it also lost power when it neared Acela train 2164.
article_snippet: Above, this photo shows the dark interior of Acela train 2164 .
article_snippet: The second train,  carrying 400 passengers, regained power at about 9.45pm, officials said.
highlights_snippet: Acela train #2164 lost power  near Mystic, Connecticut, Thursday evening .
  