Jon Worth · 10w So ultimately this leaves us with two interpretations for “TGV-M is too big for Italian lines” Either there’s something about the geometry of the Rock and the TGV-M that’s different but we do... tisaac @tisaac 1777578121 @nprofile1q... According to Wikipedia, the height of Rock is 4.3 m => 2 cm less than TGV-M ?For the width also Rock seems to be smaller than TGV-M 1