UPDATE – Main Line – Schwartzburg to Hilbert One new historic photograph of the depot at Schwartzburg Junction has been added to our Main Line – Schwartzburg Junction to Hilbert Junction page. The MILW depot at North Milwaukee, Wis., circa 1908. Postcard from the MNRHS archives. You Might Also Like UPDATE – M&N Main Line – Schwartzburg to Hilbert March 28, 2021 Happy Birthday to the Milwaukee & Northern! February 24, 2023 UPDATE – Main Line – Schwartzburg to Menominee River December 20, 2025