UPDATE – Main Line – Menominee River to Ontonagon Post published: June 29, 2022 Post last modified: June 29, 2022 Two new photographs and additional information about the Sidnaw depot have been added to the Main Line – Menominee River to Ontonagon page. The former MILW/DSS&A union depot at Sidnaw, Mich., ca. 1910. Photograph purchased from the Burton Historical Collection, Detroit Public Library.The site of the former MILW/SOO union depot at Sidnaw, Mich., on 17 October 2021. Photograph by Tom Bruss. You Might Also Like UPDATE – Main Line – Menominee River to Ontonagon August 22, 2022 NEW – Reminders of the Main Line – Hilbert Junction to Green Bay October 9, 2022 Update – Railroad History – Menominee River to Ontonagon May 18, 2020