UPDATE – M&N Main Line – Schwartzburg to Hilbert Post published:March 14, 2021 Post last modified:December 12, 2021 A couple of photographs of Cedarburg, Wis., have been added to The Milwaukee & Northern Main Line from Schwartzburg Junction page. The former M&N main line at Cedarburg, Wis., on 11 February 2021. Photograph by Tom Bruss.The former M&N main line at Cedarburg, Wis., on 13 March 2021. Photograph by Tom Bruss. You Might Also Like UPDATE – Meeting Nights November 19, 2023 NEW – Reminders of the Menasha Branch – High Cliff Spur January 9, 2022 UPDATE – M&N Main Line – Fort Howard to Menominee River and Menominee River to Ontonagon May 3, 2021