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Iron Rails: The Soo Line Chronicle

An in-depth exploration of the Soo Line Railroad, its historical significance, operational evolution, and lasting impact on North American rail transport.

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System Overview

Identity and Affiliation

The Soo Line Railroad, identified by the reporting mark SOO, functions as a principal United States subsidiary of CPKC Railway. It is one of the six Class I railroads operating within the U.S., managed through the Soo Line Corporation.

Operational Footprint

Historically, its operations spanned across key Midwestern states, including North Dakota, Wisconsin, Minnesota, Michigan, and Illinois. Its headquarters were located in Minneapolis, Minnesota.

Operational Dates

The Soo Line Railroad, in its current corporate structure, operated independently from 1961 to 1990. However, its lineage and operations under CPKC ownership continue to the present day.

Historical Trajectory

Formation and Consolidation

The present Soo Line Railroad was established in 1961 through the consolidation of three existing Canadian Pacific subsidiaries: the Minneapolis, St. Paul and Sault Ste. Marie Railroad (the original "Soo Line"), the Duluth, South Shore and Atlantic Railway, and the Wisconsin Central Railway. This consolidation aimed to streamline operations and create a more unified entity.

Strategic Acquisitions

The Soo Line's network expanded significantly through strategic acquisitions. In 1982, it gained control of the Minneapolis, Northfield and Southern Railway (MNS). More notably, following the bankruptcy of the Chicago, Milwaukee, St. Paul and Pacific Railroad (Milwaukee Road), the Soo Line acquired its assets in 1985, integrating a substantial portion of its network.

Divestitures and Restructuring

In an effort to optimize its network and reduce costs, the Soo Line created the Lake States Transportation Division (LSTD) in 1986. This division, comprising approximately 2,000 miles of less critical lines, was subsequently sold in 1987 to the newly formed Wisconsin Central Ltd., which later became part of the Canadian National Railway.

Integration into CPKC

By 1990, Canadian Pacific gained full control of the Soo Line Corporation. Over the subsequent decades, the Soo Line's operations and branding were increasingly integrated into the broader Canadian Pacific (now CPKC) network. While reporting structures may still reference the Soo Line name, the operational identity is now firmly within the CPKC umbrella.

Named Passenger Services

Notable Services

The Soo Line Railroad operated several prominent named passenger trains, connecting major cities and regions across its network. These services were integral to passenger travel in the upper Midwest and beyond.

  • Laker: Connecting Minneapolis, Duluth, and Ashland.
  • Soo-Dominion: A transcontinental service linking Chicago with Vancouver, British Columbia.
  • Winnipeger: Facilitating travel between Saint Paul, Minnesota, and Winnipeg, Manitoba.
  • Copper Country Limited: A joint service with the Milwaukee Road, serving Chicago, Champion, and Calumet, Michigan.

Leadership Succession

Presidents of the Soo Line

The leadership of the Soo Line Railroad evolved through several key figures during its operational history. The following individuals served as President:

  • Leonard H. Murray (1961–1978)
  • Thomas M. Beckley (1978–1983)
  • Dennis Miles Cavanaugh (1983–1986, 1987–1989)
  • Robert C. Gilmore (1986–1987)
  • Edwin V. Dodge (1989–1996)

Preserved Rolling Stock

Notable Locomotives and Cars

Several pieces of Soo Line equipment have been preserved, serving as historical artifacts and, in some cases, active participants in heritage rail operations.

  • Soo Line 500: An EMD FP7A, displayed in Ladysmith, Wisconsin.
  • Soo Line 700: An EMD GP30, located at the Lake Superior Railroad Museum in Duluth, Minnesota, restored for the North Shore Scenic Railroad.
  • Soo Line 703: An EMD GP30, and a Barney and Smith heavyweight passenger car, at the Colfax Railroad Museum in Colfax, Wisconsin.
  • Soo Line 715: An EMD GP30, at the National Railroad Museum in Ashwaubenon, Wisconsin (currently wears a Wisconsin Central Ltd. paint scheme).
  • Soo Line 2500: An EMD FP7A, also at the Lake Superior Railroad Museum, restored for the North Shore Scenic Railroad.
  • Numerous steel cabooses have also been preserved.

Legacy Rail Trails

Recreational Pathways

Sections of the former Soo Line Railroad have been repurposed into popular recreational trails, offering scenic routes for outdoor activities.

  • Soo Line Trail (Minnesota): Extends into the Lake Wobegon Trail, providing a flat, accessible route for walkers, runners, and cyclists.
  • Keweenaw Peninsula Trails (Michigan): Former Soo Line and Copper Range Railroad lines in the Keweenaw Peninsula have been converted into ATV and multi-use trails, such as the Jack Stevens Hancock-Calumet Trail, enjoyed by hikers and bikers year-round.
  • Wolf River State Trail (Wisconsin): A segment of the Soo Line's Shawano Subdivision, now a trail open to ATVs, snowmobiles, hikers, and horseback riders.

Related Information

Further Exploration

For deeper insights into the Soo Line Railroad's operations and equipment, consult the following related topics:

  • Soo Line locomotives
  • Soo Line Depot (disambiguation)

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References

References

  1.  Moody's Transportation Manual, 1992, pp. 221, 223
  2.  Modern Railroads, February 15, 1988, p. 37
A full list of references for this article are available at the Soo Line Railroad Wikipedia page

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Disclaimer

Important Notice

This page has been generated by an AI and is intended for educational and informational purposes only. The content is derived from publicly available data and may not be exhaustive or entirely current.

This is not professional advice. The information provided is not a substitute for expert consultation regarding railroad history, operations, or heritage preservation. Always refer to official documentation and consult with qualified professionals for specific inquiries.

The creators of this page are not responsible for any errors or omissions, or for any actions taken based on the information provided herein.