Altamirano, ArgentinaAltamirano is a town in Brandsen Partido in Buenos Aires Province, Argentina.Rail disasterOn 1 February 1964, it was the site of a head-on train collision in which 70 people were killed.PopulationAccording to the 2001 census, carried out by the National Institute of Statistics and Census of Argentina, the population count was 258. This represents a loss of 3.7% over 268 in 1991.