April 19 (UPI) -- The Federal Railroad Administration has taken control of the $7 billion renovation of New York City's Penn Station rail hub from the city's Metropolitan Transportation Authority. Transportation Secretary Sean Duffy announced the move on Thursday and said it will save taxpayers an estimated $120 million. "New York City deserves a Penn Station that reflects America's greatness and is safe and clean," Duffy said in a news release . "The MTA's history of inefficiency, waste and