Ferrovie dello Stato Italiane a centralization policy was carried out. The board of directors and chief administrator office were abolished at the end of 1922. The institution was administered by a commissioner, appointed by the King until April 1924. Since then, Ferrovie dello Stato was managed by the newly born Ministry of Communications (including rail transport), under Costanzo Ciano. After the armistice on 8 September 1943, Italy was divided and train operations were separately directed too, with headquarters in Salerno for the south and Verona for the north. At the end of 1944, the Ministry of Communications was split and the new Ministry of
Florence–Rome high-speed railway is referred to by Ferrovie dello Stato (the State Railways) as the "Linea Lenta" (meaning "slow line", abbreviated "LL") to distinguish it from the parallel high-speed line. In 2016 a contract was let for resignalling with ETCS level 2. The line is part of Corridor 1 of the European Union's Trans-European high-speed rail network, which connects Berlin and Palermo. The 315 km railway between Rome and Florence developed from several different lines by several different companies for different purposes and as a result was curvy and slow. Over the years there had been many studies, proposals and projects for deviations