Trenitalia (DPR Veneto) double deck EMU-5 ETR.521-155 running at full speed towards Venice on track 1 at San Giorgio di Piano BO station. The train is operating the hourly Inter Regio fast service Between bologna and Venice, service that most of the time is operated by a 6 unit EMU-6 ETR.621. 02/09/2025. Photo by Guido Allieri (guido@allieri.com) - www.allieri.com