GM GT22CW 9030 of NCA operating for Ferrosur Roca.
Pilot to La Noria.
With half grain and half stone towards Pergamino.
Alco RSD35 re-powered with MD GM 12-567.
The never forgotten train "Estrella del Valle" leaves from Olavarría, on the way to Zapala, in the far south of the country.
Retiro Mitre long distance service depot. At left the main terminal shed, at right the railway museum and at background Catalinas Norte financial district.