Trenitalia Frecciarossa EMU-11 (in fact ETR 500 is not an EMU...they are 11 coaches in between two simmetric locos) ETR.500-28 (NVR of the loco 93 83 7404 638-2 I-TI) stops at the underground Bologna Centrale AV Station. 07/08/2023. Photo by Guido Allieri (guido@allieri.com)