The new Bombardier modular double deck train (Z57000 serie) named Regio 2N is viewed at Melun Station, this station is departure station to reach Montereau Station by the Hericy side, witch is the train line on left side of Seine river. This brand new train is going to replace very old EMUs Budd Z5300 serie named "Petit Gris" and the double deck EMUs Z5600 and Z20500 only for the suburban line named "R" (Paris/Montereau/Montargis). This new serie is the first Paris area train with the new livery (white/grey and light blue) and logos of "Ile de France Mobilité" witch is is the organisation authority that controls and coordinates the different transport companies operating in the Paris-area public transport network and rest of Île-de-France region (large Paris areas).