Happy Birthday to the Milwaukee & Northern! The Milwaukee & Northern was incorporated on 24 February 1870. It was granted a charter from the Wisconsin Legislature on this day, which allowed it organize and raise money in order to begin construction of the railroad. You Might Also Like UPDATE – Our 2022 Open House December 12, 2022 NEW – Our 2022 Open House September 17, 2022 NEW – M&N Main Line – Schwartzburg Junction to Green Bay May 13, 2020