Commuter train of Ugofe Linea San Martin at San Miguel. More photos in http://railpictures.net/ee1400
Special historic train of Ferroclub Argentino at Gral. Sarmiento. More photos in http://railpictures.net/ee1400
ALCo RSD16 B829 at Retiro.
EMD GA8W 5554 with special charter train of Ferroclub Argentino at Fatima.