sentences:  By 1948 the club managed to get back up to the second division, but the AFA undertook a restructuring of the competitions, introducing the Division's A, B, C and D. The clubs that would take part in the C and D division's were generally the ones which did not meet stadium requirements, as chosen by the Argentine Football Federation, Barracas would play in the C and D leagues along with All Boys, Defensores de Belgrano and Estudiantes de Buenos Aires among others.From 1950 to 1970, Barracas played in the Division C when their best performance came in 1957 when they ranked in third position among 18 teams.Despite a steady performance in 1970 season, Barracas Central finished in the relegation zone, alongside Flandria, in 1980.