sentences:  National Railway Museum of Pietrarsa
  
  The National Railway Museum of Pietrarsa () lies beside the Naples–Portici railway, between the city of Naples and the towns of Portici and San Giorgio a Cremano.Pietrarsa is an area among these villages in the past known as “Pietra Bianca” (white stone) but it was renamed Pietrarsa (burnt stone) after the eruption of the Vesuvius in 1631.