UPDATE – M&N Main Line – Schwartzburg to Hilbert Post published:March 28, 2021 Post last modified:December 12, 2021 New information and photographs of Brown Deer, Wis., have been added to the Milwaukee & Northern main line from Schwartzburg Junction to Hilbert Junction page. Looking southeast along the former M&N main line at Brown Deer, Wis., on 13 March 2021. Photograph by Tom Bruss.Looking northwest along the former M&N main line at Brown Deer, Wis., on 13 March 2021. Photograph by Tom Bruss. You Might Also Like NEW – M&N High Cliff Spur March 21, 2021 NEW – Reminders of the Appleton Branch May 4, 2020 NEW – Our 2024 Open House October 6, 2024