The Windsor Subdivision is a

rail line Rail or rails may refer to: Rail transport *Rail transport and related matters *Railway track or railway lines, the running surface of a railway Arts and media Film *Rails (film), ''Rails'' (film), a 1929 Italian film by Mario Camerini *Rail ( ...

owned and operated by the

Canadian Pacific Kansas City Canadian Pacific Kansas City Limited, Trade name, doing business as CPKC (known as Canadian Pacific Railway Limited until 2023), is a Canadian railway holding company. Through its primary operating railroad subsidiaries, Canadian Pacific Railw ...

(CPKC) in the

Canadian province Canada has ten provinces and three territories that are sub-national administrative divisions under the jurisdiction of the Constitution of Canada, Canadian Constitution. In the 1867 Canadian Confederation, three provinces of British North Amer ...

Ontario Ontario is the southernmost Provinces and territories of Canada, province of Canada. Located in Central Canada, Ontario is the Population of Canada by province and territory, country's most populous province. As of the 2021 Canadian census, it ...

and the

U.S. state In the United States, a state is a constituent political entity, of which there are 50. Bound together in a political union, each state holds governmental jurisdiction over a separate and defined geographic territory where it shares its so ...

Michigan Michigan ( ) is a peninsular U.S. state, state in the Great Lakes region, Great Lakes region of the Upper Midwest, Upper Midwestern United States. It shares water and land boundaries with Minnesota to the northwest, Wisconsin to the west, ...

. The line runs from

London, Ontario London is a city in southwestern Ontario, Canada, along the Quebec City–Windsor Corridor. The city had a population of 422,324 according to the 2021 Canadian census. London is at the confluence of the Thames River (Ontario), Thames River and N ...

, where the

Galt Subdivision Canadian Pacific Kansas City's Galt Subdivision is CPKC's 114.6 mile long section of its Montréal-Detroit freight corridor. It is located in Southern Ontario, Canada. Getting its name from the historic City of Galt (now the City of Cambrid ...

continues east, west to

Detroit Detroit ( , ) is the List of municipalities in Michigan, most populous city in the U.S. state of Michigan. It is situated on the bank of the Detroit River across from Windsor, Ontario. It had a population of 639,111 at the 2020 United State ...

. The Windsor Subdivision intersects the

Canadian National Railway The Canadian National Railway Company () is a Canadian Class I freight railway headquartered in Montreal, Quebec, which serves Canada and the Midwestern and Southern United States. CN is Canada's largest railway, in terms of both revenue a ...

's CASO Subdivision at College Avenue in

Windsor Windsor may refer to: Places *Detroit–Windsor, Michigan-Ontario, USA-Canada, North America; a cross-border metropolitan region Australia New South Wales *Windsor, New South Wales ** Municipality of Windsor, a former local government area Queen ...

. The Windsor Subdivision crosses the

Canada–United States border The international border between Canada and the United States is the longest in the world by total length. The boundary (including boundaries in the Great Lakes, Atlantic, and Pacific coasts) is long. The land border has two sections: Canada' ...

through the Detroit River Tunnel and ends at 24th Street in Detroit at

Conrail Conrail , formally the Consolidated Rail Corporation, was the primary Class I railroad in the Northeastern United States between 1976 and 1999. The trade name Conrail is a portmanteau based on the company's legal name. It continues to do busine ...

Michigan Line The Michigan Line, sometimes known as the Chicago–Detroit Line, is a higher-speed rail corridor that runs between Porter, Indiana and Dearborn, Michigan. It carries Amtrak's ''Blue Water (train), Blue Water'' and ''Wolverine (Amtrak train), W ...

.Windsor Subdivision - www.NiagaraRails.com
/ref>Trackside Guide No. 3 - Detroit,

Trains A train (from Old French , from Latin">-4; we might wonder whether there's a point at which it's appropriate to talk of the beginnings of French, that is, when it wa ... , from Latin , "to pull, to draw") is a series of connected vehicles th ...

, June 2003

History

The line from London to

was opened by the

Ontario and Quebec Railway The Ontario and Quebec Railway (O&Q) was a railway located in southern and eastern Ontario, Canada. It was initially chartered in March 1881 by managers of the Canadian Pacific Railway to run between Toronto and Perth, where it would connect, via ...

(leased to CP in 1884) in 1890; the Detroit River Tunnel opened in 1910. Until 1985, the tunnel was owned by the

Michigan Central Railroad The Michigan Central Railroad (reporting mark MC) was originally chartered in 1832 to establish rail service between Detroit, Michigan, and St. Joseph, Michigan. The railroad later operated in the states of Michigan, Indiana, and Illinois in th ...

and its successors, including

. Conrail sold the tunnel and connecting

Canada Southern Railway The Canada Southern Railway , also known as CSR, was a railway in southwestern Ontario, Canada, founded on February 28, 1868 as the Erie and Niagara Extension Railway. Its name was changed to Canada Southern Railway on December 24, 1869. The 1868 ...

( CASO Subdivision) in 1985 to Canadian National and Canadian Pacific; CN sold its half-share in the tunnel in 2001.

References

{{Rail Subdivisions in Ontario Canadian Pacific Railway lines in Ontario Windsor Subdivision Rail transport in Windsor, Ontario Transportation in Detroit