The MLS&W could trace its origin to the granting of a right-of-way to the Manitowoc and Mississippi Railroad in December 1853. The MLS&W had its beginnings in 1872 with the reorganization of several predecessor roads. C&NW would continue to operate the MLS&W mainline into the 20th century, however many sections were abandoned including the section from Sheboygan to Manitowoc and most of the trackage northwest of Appleton. In 1995
Union Pacific bought The Chicago & North Western Railway and today continues to operate the Chicago to Sheboygan section. The southern section of the line between Kenosha and Chicago continues to host passenger service,
Metra uses the section for its commuter services on its
Union Pacific North Line. ==References==