| The Railfaneurope.net Picture Gallery Directory: /pix/it/electric/emu/ETR521/DPR/San_Pietro_in_Casale Last update:  Fri 24 Oct 08:03:07 BST 2025 
 | 
| Trenitalia (DPR Veneto) EMU-5 ETR.521-031 at San Pietro in Casale BO Station. 06/07/2022. Photo by Guido Allieri (guido@allieri.com) | 
| Trenitalia/TPER (DPR Emilia Romagna) EMU-5 ETR.521-004 at San Giorgio di Piano BO Station. 27/09/2022. Photo by Guido Allieri (guido@allieri.com) | 
| Trenitalia (DPR Veneto) EMU-5 ETR.521-054 "Rock" (NVR 94 83 4521 054-6 I-TI) at San Pietro in Casale BO BO Station on 30/03/2023. Photo by Guido Allieri (guido@allieri.com) | 
| Trenitalia (DPR Veneto) EMU-5 ETR.521-097 operating the first daily Express regional service from Bologna to Venice, at San Pietro in Casale BO station. 31/08/2023. Photo by Guido Allieri (guido@allieri.com) - www.allieri.com | 
| Trenitalia/TPER (DTR Emilia Romagna) EMU-5 ETR-521-002 at San Giorgio di Piano BO Station. 11/09/2023. Photo by Guido Allieri (guido@allieri.com) - www.allieri.com | 
| Trenitalia/TPER (DTR Emilia Romagna) EMU-5 ETR-521-027 at San Pietro in Casale BO Station. 11/09/2023. Photo by Guido Allieri (guido@allieri.com) - www.allieri.com | 
