UPDATE – M&N Main Line – Schwartzburg to Hilbert A new photograph of the Elkhart Lake depot has been added to The Milwaukee & Northern Main Line from Schwartzburg Junction to Hilbert Junction page. The M&N depot at Elkhart Lake, Wis., circa the 1870s. Photograph courtesy of the Neenah Historical Society. You Might Also Like UPDATE – Our 2021 Open House December 6, 2021 UPDATE – M&N Main Line – Schwartzburg to Hilbert March 14, 2021 UPDATE – About Us August 20, 2023