Corrugated cardboard plant, comprising a) a corrugated cardboard web production assembly for producing a corrugated cardboard web , b) a register mark cutting device , disposed downstream of the corrugated cardboard web production assembly , for cutting the corrugated cardboard web into corrugated cardboard sheets , c) a register mark detection device , disposed upstream of the register mark cutting device , for detecting at least one register mark on the corrugated cardboard web , d) a control assembly which i. is in signal connection with the register mark cutting device , ii. is in signal connection with the register mark detection device , and iii. depending on the at least one detected register mark , actuates the register mark cutting device for cutting the corrugated cardboard web into the corrugated cardboard sheets , while generating at least one register mark cut , and e) a register mark cut position correction installation for automatic correction of a position of the at least one register mark cut in relation to the at least one register mark in the case of an undesirable deviation of a position of the at least one register mark cut , characterized by f) a register mark cut detection assembly , disposed downstream of the register mark cutting device , for detecting the at least one register mark cut , and g) a register mark cut position evaluation installation for evaluating a position of the at least one register mark cut in relation to the at least one associated register mark . a) a corrugated cardboard web production assembly for producing a corrugated cardboard web , b) a register mark cutting device , disposed downstream of the corrugated cardboard web production assembly , for cutting the corrugated cardboard web into corrugated cardboard sheets , c) a register mark detection device , disposed upstream of the register mark cutting device , for detecting at least one register mark on the corrugated cardboard web , d) a control assembly which i. is in signal connection with the register mark cutting device , ii. is in signal connection with the register mark detection device , and iii. depending on the at least one detected register mark , actuates the register mark cutting device for cutting the corrugated cardboard web into the corrugated cardboard sheets , while generating at least one register mark cut , and i. is in signal connection with the register mark cutting device , ii. is in signal connection with the register mark detection device , and iii. depending on the at least one detected register mark , actuates the register mark cutting device for cutting the corrugated cardboard web into the corrugated cardboard sheets , while generating at least one register mark cut , and e) a register mark cut position correction installation for automatic correction of a position of the at least one register mark cut in relation to the at least one register mark in the case of an undesirable deviation of a position of the at least one register mark cut , f) a register mark cut detection assembly , disposed downstream of the register mark cutting device , for detecting the at least one register mark cut , and g) a register mark cut position evaluation installation for evaluating a position of the at least one register mark cut in relation to the at least one associated register mark . <EOS>