sentences:  The Rosario Norte – Retiro (Buenos Aires) line was shut down in July 1992, and the services going from Rosario Norte to Tucumán suffered the same fate in March 1993.Rosario Norte was reactivated in October 1997, as the exploitation of a new passenger service between Tucumán and Buenos Aires was granted by the government of Tucumán to the firm Tucumán Ferrocarriles.At the same time, the municipality of Rosario took over most of the building and began to reform it for administrative use.