History of rail transport in Italy 500, the latter capable of speed up to 300 km/h. Works on the high-speed lines continued, the Rome-Naples being opened in 2005. Other lines are under construction. In 2000 FS became a holding company which controls various companies, among which is Trenitalia, a limited society. The various services were divided into three different companies for long range (FS Divisione Passeggeri), local range (FS Regionale) and freight (FS Cargo), while numerous other sub-companies were also created. Property of the railroad was assigned to RFI (Rete Ferroviaria Italiana) from 2001 (an FS company as well). Today railways in Italy continue to experience
What Is and What Should Never Be What Is and What Should Never Be "What Is and What Should Never Be" is a song by English rock band Led Zeppelin. It was written by Jimmy Page and Robert Plant and was included as the second track on "Led Zeppelin II" (1969). "What is and What Should Never Be" was one of the first songs on which Page used his soon-to-become trademark Gibson Les Paul for recording. The production makes liberal use of stereo as the guitars pan back and forth between channels. Robert Plant's vocals were phased during the verses. Record producer Rick Rubin has remarked, "The