Composition of the trains on the Keihanshin Local Line, were mainly made up of three-door cars with semi-cross-seats, was seriously affected by the transfer of type 51 and 70 cars as well as the introduction of many type 72 cars.
51,70系の転出と72系の大量投入によって、3扉セミクロスシート車主体の京阪神緩行線の編成が大きく崩れることとなった。