Various → Chicago, St. Paul and Fond du Lac Railroad → Chicago & North Western railroad
Consolidated: Marquette & State Line, Chicago, St. Paul and Fond du Lac, and Ontonagon & State Line in 1857.
Operated for 2 years.
Became: Chicago & Northwestern Railway in 1859
Reference: [MRRC]
The following sources are utilized in this website. [SOURCE-YEAR-MMDD-PG]: